diff --git a/app/controllers/admin/stats_controller.rb b/app/controllers/admin/stats_controller.rb
deleted file mode 100644
index a6ba21b8..00000000
--- a/app/controllers/admin/stats_controller.rb
+++ /dev/null
@@ -1,232 +0,0 @@
-module Admin
-  class StatsController < Admin::BaseController
-    load_and_authorize_resource
-    load_and_authorize_resource :conference, find_by: :short_title
-
-    def index
-      @registrations = @conference.registrations.includes(:user)
-      @registrations = @registrations.order('registrations.created_at ASC')
-      @registered = @conference.registrations.count
-      @attendees = @conference.registrations.where('attended = ?', true).count
-      @pre_registered = @conference.registrations
-      @pre_registered = @pre_registered.where('created_at < ?', @conference.start_date).count
-      @pre_registered_attended = @conference.registrations.where('created_at < ? AND attended = ?',
-                                                                 @conference.start_date, true).count
-
-      @registered_with_partner = @conference.registrations.where('attending_with_partner = ?',
-                                                                 true).count
-      @attended_with_partner = @conference.registrations.where(
-        'attending_with_partner = ? AND attended = ?', true, true).count
-
-      @handicapped_access = @conference.registrations.where(handicapped_access_required: true).count
-      @handicapped_access_attended = @conference.registrations.where(handicapped_access_required:
-                                                                     true)
-      @handicapped_access_attended = @handicapped_access_attended.where(attended: true).count
-      @suggested_hotel_stay = @conference.registrations.where('using_affiliated_lodging = ?',
-                                                              true).count
-
-      @events = @conference.events
-      # Events charts
-      @machine_states = [['confirmed'], ['cancelled'], ['rejected'], ['withdrawn'],
-                         ['new', 'review'], ['unconfirmed', 'accepted']]
-      # Types distribution per state
-      @type_state = {}
-      @machine_states.each do |state|
-        @type_state[state[0]] = var_state_func(@conference.event_types, 'event_type', state)
-      end
-
-      # Tracks distribution per state
-      @no_track_all = @events.where(track_id: nil)
-      @no_track_new = @events.where(track_id: nil).where(state: ['new', 'review'])
-      @no_track_unconfirmed = @events.where(track_id: nil).where(state: 'unconfirmed')
-      @no_track_confirmed = @events.where(track_id: nil).where(state: 'confirmed')
-      @track_state = {}
-      @machine_states.each do |state|
-        @track_state[state[0]] = var_state_func(@conference.tracks, 'track', state)
-      end
-
-      # Events_time chart
-      if @events.count > 0
-        start_date = @events.minimum('created_at').strftime('%Y-%m-%d')
-        end_date = @events.maximum('created_at').strftime('%Y-%m-%d')
-        unless start_date.nil? || end_date.nil?
-          @events_time = var_time(start_date, end_date, @events, 'created_at')
-        end
-      end
-
-      # Code for the table in events
-      @mystates = []
-      @mytypes = []
-      @eventstats = {}
-      @totallength = 0
-      # Get totals per state
-      @events.state_machine.states.map.each do |mystate|
-        length = 0
-        events_mystate = @events.where('state' => mystate.name)
-        if events_mystate.count > 0
-          @mystates << mystate
-          events_mystate.each do |myevent|
-            length += myevent.event_type.length
-          end
-          @eventstats["#{mystate.name}"] = { 'count' => events_mystate.count, 'length' => length }
-        end
-      end
-
-      @conference.event_types.each do |mytype|
-        events_mytype = @events.where('event_type_id' => mytype.id)
-        if events_mytype.count > 0
-          @mytypes << mytype
-        end
-      end
-      @mytypes.each do |mytype|
-        @mystates.each do |mystate|
-          events_mytype = @events.where('event_type_id' => mytype.id)
-          events_mytype_mystate = events_mytype.where('state' => mystate.name)
-          typelength = 0
-          if events_mytype_mystate.count > 0
-            events_mytype_mystate.each do |myevent|
-              typelength += myevent.event_type.length
-              @totallength += myevent.event_type.length
-            end
-            if @eventstats[mytype.title].nil?
-              @eventstats[mytype.title] = { 'count' => events_mytype.count,
-                                            'length' => events_mytype.count * mytype.length }
-            end
-
-            tmp = { "#{mystate.name}" => { 'type_state_count' => events_mytype_mystate.count,
-                                           'type_state_length' => typelength } }
-            @eventstats[mytype.title].merge!(tmp)
-          end
-        end
-      end
-      @eventstats['totallength'] = @totallength
-
-      # SPEAKERS stats
-      @speakers = User.joins(:events).where('events.conference_id = ? AND events.state LIKE ?',
-                                            @conference.id,  'confirmed').uniq
-      @speaker_fields_user = %w(name email affiliation)
-      @speaker_fields_reg = %w(arrival departure)
-      # TICKETS stats
-      @supporter_levels = @conference.supporter_levels
-      @tickets = @conference.registrations.joins(supporter_registration: :supporter_level)
-      @tickets = @tickets.where('supporter_levels.title NOT LIKE ? ', '%Free%')
-
-      @tickets_time = []
-
-      if @conference.registration_start_date && @conference.end_date && @registered > 0 && @supporter_levels
-        start_date = @conference.registration_start_date
-        end_date = @conference.end_date
-        levels = []
-        @conference.supporter_levels.each do |level|
-          @tickets_time << { 'key' => level.title, 'values' => [] }
-          levels << ["#{level.title}"]
-        end
-
-        (start_date..end_date).each do |day|
-          if @tickets.where('supporter_registrations.created_at LIKE ?', "%#{day}%").where(
-           'supporter_levels.title' => levels).count != 0
-            @conference.supporter_levels.each do |level|
-
-              day_ticket_count = @tickets.where('supporter_registrations.created_at LIKE ?
-                                                 AND supporter_levels.title LIKE ?',
-                                                "%#{day}%", "%#{level.title}%").count
-
-              index = @tickets_time.index { |v| v['key'] == "#{level.title}" }
-              @tickets_time[index]['values'] << { 'label' => "#{day}", 'value' => day_ticket_count }
-            end
-          end
-        end
-      end
-      @tickets_distribution = []
-      @tickets_time.each do |ticket|
-        value = ticket['values'].map { |x| x['value'] }.sum
-        percent = (value.to_f / @tickets.count * 100).round(2)
-        @tickets_distribution << { 'status' => ticket['key'],
-                                   'value' => value, 'percent' => percent }
-      end
-
-      # OTHER_INFO chart / To be 'Questions'
-      @other_info = [
-        { 'status' => 'with partner (registered)', 'value' => @registered_with_partner },
-        { 'status' => 'with partner (attended)', 'value' => @attended_with_partner },
-        { 'status' => 'handicapped (registered)', 'value' => @handicapped_access },
-        { 'status' => 'handicapped (attended)', 'value' => @handicapped_access_attended },
-        { 'status' => 'stay at suggested hotel', 'value' => @suggested_hotel_stay }
-      ]
-
-      # REGISTRATIONS, registered_time
-      if @conference.registration_start_date && @conference.end_date && @registered > 0
-        start_date = @conference.registration_start_date
-        end_date = @conference.end_date
-        @registered_time = var_time(start_date, end_date, @registrations, 'created_at')
-      end
-
-      respond_to do |format|
-        format.html
-        format.json { render json: @tickets_time.to_json }
-      end
-    end
-    # FUNCTIONS
-    def var_time(start_date, end_date, var, field)
-      result = []
-      (start_date..end_date).each do |day|
-        day_var_count = var.where("#{field} LIKE ?", "%#{day}%").count
-        if day_var_count != 0
-          result << { 'status' => "#{day}", 'value' => day_var_count }
-        end
-      end
-      result
-    end
-
-    def var_state_func(vars, field, mystate)
-      result = []
-
-      vars.each do |myvar|
-        # Find events per track and state
-        value = @conference.events.where("#{field}_id" => myvar.id).where(state: mystate).count
-        # Find all events in that state
-        total = @conference.events.where(state: mystate).count
-        status = "#{myvar.name}"
-
-        percent = 0 # rubocop:disable Lint/UselessAssignment
-        if value != 0
-          percent = (value.to_f / total * 100).round(2)
-          result << { 'status' => status, 'value' => value, 'percent' => percent }
-        end
-      end
-      # Get no of events for which the field is not set (So that pie shows half piece for 50%)
-      sum = result.inject(0) { |s, hash| s + hash['value'] }
-      value = total - sum
-      if sum != 0 && value != 0
-        percent = (value.to_f / total * 100).round(2)
-        result << { 'status' => "no #{field} set", 'value' => value, 'percent' => percent }
-      end
-
-      result
-    end
-
-    def speaker_reg(speaker)
-      speaker.registrations.where('conference_id = ? AND user_id = ?',
-                                  @conference.id, speaker.id).first
-    end
-
-    def speaker_diet(reg)
-      @conference.dietary_choices.find(reg.dietary_choice_id)
-    end
-
-    def diet_count(diet)
-      @conference.registrations.where('dietary_choice_id = ?', diet)
-    end
-
-    def social_event_count(event)
-      @conference.registrations.joins(:social_events).where(
-        'registrations_social_events.social_event_id = ?', event).count
-    end
-
-    helper_method :speaker_reg
-    helper_method :speaker_diet
-    helper_method :diet_count
-    helper_method :social_event_count
-  end
-end
-
diff --git a/app/views/admin/stats/_events.html.haml b/app/views/admin/stats/_events.html.haml
deleted file mode 100644
index 04c07c4b..00000000
--- a/app/views/admin/stats/_events.html.haml
+++ /dev/null
@@ -1,41 +0,0 @@
--if @events.count > 0
-  %h2{:style => "text-align: center"}
-    = "Events (#{@events.count})"
-  
-  .row-fluid
-    %h3 
-      %u Types per event state
-    - if !@conference.event_types.empty?
-      = render :partial => "events_types"
-    - else
-      %h4
-        %i There are no tracks defined for this conference!
-
-  .row-fluid
-    %h3 
-      %u Tracks per event state
-      - if @no_track_all.count > 0
-        %i= " (#{pluralize(@no_track_all.count, 'event')} not assigned to a track)"
-    - if !@conference.tracks.empty?
-      = render :partial => "events_tracks"
-    - else
-      %h4
-        %i There are no tracks defined for this conference!
-
-  .row-fluid
-    .span12
-      %h3 Proposal Submissions over time
-    .row-fluid
-      .span12#events_time
-    = render :partial => "events_time"
-
-  .row-fluid
-    .span12
-      %br
-      %h3 Overview of all events
-    .row-fluid
-      .span12#events_table
-    = render :partial => "events_table"
-
-- else
-  %h5 There are no submitted events yet.
diff --git a/app/views/admin/stats/_events_table.html.haml b/app/views/admin/stats/_events_table.html.haml
deleted file mode 100644
index 0477f18a..00000000
--- a/app/views/admin/stats/_events_table.html.haml
+++ /dev/null
@@ -1,34 +0,0 @@
-%table.table.table-bordered.table-striped
-  %thead
-    %th
-    - @mystates.each do |state|
-      %th{:colspan => 2, :style => "text-align:center"}
-        State "#{state.name}"
-    %th{:colspan => 2, :style => "text-align:center"}
-      Total
-      %br
-      No & Time
-
-  %tr
-    %td
-      %b Total
-      - @mystates.each do |mystate|
-        %td
-          %b
-            = @eventstats["#{mystate.name}"]["count"]
-        %td
-          %b
-            #{@eventstats["#{mystate.name}"]["length"] / 60} h #{@eventstats["#{mystate.name}"]["length"] - @eventstats["#{mystate.name}"]["length"] / 60 * 60} m
-      %td
-        %b= @events.count
-      %td
-        %b= show_time(@eventstats["totallength"])
-
-  - @mytypes.each do |mytype|
-    %tr
-      %td= "#{mytype.title} (#{show_time(mytype.length)})"
-      - @mystates.each do |mystate|
-        %td= @eventstats["#{mytype.title}"]["#{mystate.name}"]["type_state_count"] unless @eventstats["#{mytype.title}"]["#{mystate.name}"] == nil
-        %td= show_time(@eventstats["#{mytype.title}"]["#{mystate.name}"]["type_state_length"]) unless @eventstats["#{mytype.title}"]["#{mystate.name}"] == nil
-      %td= @eventstats["#{mytype.title}"]["count"]
-      %td= show_time(@eventstats["#{mytype.title}"]["length"])
diff --git a/app/views/admin/stats/_events_time.html b/app/views/admin/stats/_events_time.html
deleted file mode 100644
index 25f18d6b..00000000
--- a/app/views/admin/stats/_events_time.html
+++ /dev/null
@@ -1,71 +0,0 @@
-<script>
-
-var events = '<%= h @events.count%>';
-var data = <%=raw @events_time.to_json %>;
-
-var valueLabelWidth = 10; // space reserved for value labels (right)
-var barHeight = 24; // height of one bar
-var barLabelWidth = 100; // space reserved for bar labels
-var barLabelPadding = 8; // padding between bar and bar labels (left)
-var gridLabelHeight = 18; // space reserved for gridline labels
-var gridChartOffset = 3; // space between start of grid and first bar
-var maxBarWidth = 420; // width of the bar with the max value
-var color = d3.scale.category20();
-
-// accessor functions 
-var barLabel = function(d) { return d['status']; };
-var barValue = function(d) { return d['value'] / events * 100; };
-var barValues = function(d) { return d['value']; };
- 
-// scales
-var yScale = d3.scale.ordinal().domain(d3.range(0, data.length)).rangeBands([0, data.length * barHeight]);
-var y = function(d, i) { return yScale(i); };
-var yText = function(d, i) { return y(d, i) + yScale.rangeBand() / 2; };
-var yMax = d3.max(data, function(d){ return barValue(d) + 15; });
-var x = d3.scale.linear().domain([0, yMax]).range([0, maxBarWidth]);
-var width = maxBarWidth + barLabelWidth + valueLabelWidth;
-// svg container element
-var chart = d3.select('#events_time').append("svg")
-  .attr('width', maxBarWidth + barLabelWidth + valueLabelWidth)
-  .attr('height', gridLabelHeight + gridChartOffset + data.length * barHeight);
-
-// bar labels
-var labelsContainer = chart.append('g')
-  .attr('transform', 'translate(' + (barLabelWidth - barLabelPadding) + ',' + (gridLabelHeight + gridChartOffset) + ')'); 
-labelsContainer.selectAll('text').data(data).enter().append('text')
-  .attr('y', yText)
-  .attr('stroke', 'none')
-  .attr('fill', 'black')
-  .attr("dy", ".35em") // vertical-align: middle
-  .attr('text-anchor', 'end')
-  .text(barLabel);
-
-// bars
-var barsContainer = chart.append('g')
-  .attr('transform', 'translate(' + barLabelWidth + ',' + (gridLabelHeight + gridChartOffset) + ')');
-
-barsContainer.selectAll("rect").data(data).enter().append("rect")
-  .attr('y', y)
-  .attr('height', yScale.rangeBand())
-  .attr('width', function(d) { return x(barValue(d)); })
-  .attr('stroke', 'white')
-  .attr('fill', function(d) { return color(barValue(d)); });
-
-// bar value labels
-barsContainer.selectAll("text").data(data).enter().append("text")
-  .attr("x", 5)
-  .attr("y", yText)
-  .attr("dx", 3) // padding-left
-  .attr("dy", ".35em") // vertical-align: middle
-  .attr("text-anchor", "start") // text-align: right
-  .attr("fill", "black")
-  .attr("stroke", "none")
-  .text(function(d) { return d3.round(barValues(d), 2) + " (" + d3.round(barValue(d), 0) + "%)"; });
-// start line
-barsContainer.append("line")
-  .attr("y1", -gridChartOffset)
-  .attr("y2", yScale.rangeExtent()[1] + gridChartOffset)
-  .style("stroke", "#000");
-
- 
-</script>
\ No newline at end of file
diff --git a/app/views/admin/stats/_events_tracks.html.haml b/app/views/admin/stats/_events_tracks.html.haml
deleted file mode 100644
index 6ecef217..00000000
--- a/app/views/admin/stats/_events_tracks.html.haml
+++ /dev/null
@@ -1,35 +0,0 @@
-.row-fluid
-  - if !@track_state['new'].empty?
-    .span4
-      %h4 New Submissions
-      - if @no_track_new.count > 0
-        %h5= "#{pluralize(@no_track_new.count, 'event')} not assigned to a track"
-      - else
-        %h5      
-      .row-fluid
-        .span12#events_tracks_new
-      = render :partial => "events_tracks_new"
-
-  - if !@track_state['unconfirmed'].empty?
-    .span4
-      %h4 Accepted (Unconfirmed)
-      - if @no_track_unconfirmed.count > 0
-        %h5= "#{pluralize(@no_track_unconfirmed.count, 'event')} not assigned to a track"
-      - else
-        %h5 All events assigned to track!
-
-      .row-fluid
-        .span12#events_tracks_unconfirmed
-      = render :partial => "events_tracks_unconfirmed"
-
-  - if !@track_state['confirmed'].empty?
-    .span4
-      %h4 Accepted (Confirmed)
-      - if @no_track_confirmed.count > 0
-        %h5= "#{pluralize(@no_track_confirmed.count, 'event')} not assigned to a track"
-      - else
-        %h5 All events assigned to track!
-
-      .row-fluid
-        .span12#events_tracks_confirmed
-      = render :partial => "events_tracks_confirmed"
diff --git a/app/views/admin/stats/_events_tracks_confirmed.html b/app/views/admin/stats/_events_tracks_confirmed.html
deleted file mode 100644
index d031ed30..00000000
--- a/app/views/admin/stats/_events_tracks_confirmed.html
+++ /dev/null
@@ -1,79 +0,0 @@
-<style>
-
-.arc path {
-  stroke: #fff;
-}
-
-</style>
-
-<script>
-
-var width = 250,
-    height = 250,
-    radius = Math.min(width, height) / 2;
-
-var color = d3.scale.ordinal()
-    .range(["#5254a3", "#6b6ecf", "#9c9ede "]);
-
-var arc = d3.svg.arc()
-    .outerRadius(radius - 10)
-    .innerRadius(0);
-
-var pie = d3.layout.pie()
-    .sort(null)
-    .value(function(d) { return d.value; });
-
-// Where to put the chart
-var svg = d3.select("#events_tracks_confirmed").append("svg")
-    .attr("width", width)
-    .attr("height", height)
-  .append("g")
-    .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");
-
-var data = <%=raw @track_state['confirmed'].to_json%>;
-
-var g = svg.selectAll(".arc")
-    .data(pie(data))
-  .enter().append("g")
-    .attr("class", "arc");
-
-g.append("path")
-    .attr("d", arc)
-    .style("fill", function(d) { return color(d.data.status); });
-
-// Put text inside every piece of the pie-chart
-g.append("text")
-    .attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
-    .attr("dy", ".35em")
-    .style("text-anchor", "middle")
-    .text(function(d) { return d.data.status; });
-
-// Title of chart
-svg.append("text")
-    .attr("class", "title")
-    .attr("x", radius)
-    .attr("y", -radius+10)
-    .text("% of pre-registered");
-
-// Create & position legend
-var legend = d3.select("#events_tracks_confirmed").append("svg")
-    .attr("class", "legend")
-    .attr("width", radius*2)
-    .attr("height", radius)
-  .selectAll("g")
-    .data(color.domain().slice().reverse())
-  .enter().append("g")
-    .attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; });
-
-legend.append("rect")
-    .attr("width", 18)
-    .attr("height", 18)
-    .style("fill", color);
-
-legend.append("text")
-    .attr("x", 24)
-    .attr("y", 9)
-    .attr("dy", ".15em")
-        .text(function(d) { return d + " (" + data.filter(function(v){return v.status === d;})[0].value + " or " + data.filter(function(v){return v.status === d;})[0].percent + "%)" ; });
-
-</script>
\ No newline at end of file
diff --git a/app/views/admin/stats/_events_tracks_new.html b/app/views/admin/stats/_events_tracks_new.html
deleted file mode 100644
index d8d4e81c..00000000
--- a/app/views/admin/stats/_events_tracks_new.html
+++ /dev/null
@@ -1,79 +0,0 @@
-<style>
-
-.arc path {
-  stroke: #fff;
-}
-
-</style>
-
-<script>
-
-var width = 250,
-    height = 250,
-    radius = Math.min(width, height) / 2;
-
-var color = d3.scale.ordinal()
-    .range(["#5254a3", "#6b6ecf", "#9c9ede "]);
-
-var arc = d3.svg.arc()
-    .outerRadius(radius - 10)
-    .innerRadius(0);
-
-var pie = d3.layout.pie()
-    .sort(null)
-    .value(function(d) { return d.value; });
-
-// Where to put the chart
-var svg = d3.select("#events_tracks_new").append("svg")
-    .attr("width", width)
-    .attr("height", height)
-  .append("g")
-    .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");
-
-var data = <%=raw @track_state['new'].to_json%>;
-
-var g = svg.selectAll(".arc")
-    .data(pie(data))
-  .enter().append("g")
-    .attr("class", "arc");
-
-g.append("path")
-    .attr("d", arc)
-    .style("fill", function(d) { return color(d.data.status); });
-
-// Put text inside every piece of the pie-chart
-g.append("text")
-    .attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
-    .attr("dy", ".35em")
-    .style("text-anchor", "middle")
-    .text(function(d) { return d.data.status; });
-
-// Title of chart
-svg.append("text")
-    .attr("class", "title")
-    .attr("x", radius)
-    .attr("y", -radius+10)
-    .text("% of pre-registered");
-
-// Create & position legend
-var legend = d3.select("#events_tracks_new").append("svg")
-    .attr("class", "legend")
-    .attr("width", radius*2)
-    .attr("height", radius)
-  .selectAll("g")
-    .data(color.domain().slice().reverse())
-  .enter().append("g")
-    .attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; });
-
-legend.append("rect")
-    .attr("width", 18)
-    .attr("height", 18)
-    .style("fill", color);
-
-legend.append("text")
-    .attr("x", 24)
-    .attr("y", 9)
-    .attr("dy", ".15em")
-        .text(function(d) { return d + " (" + data.filter(function(v){return v.status === d;})[0].value + " or " + data.filter(function(v){return v.status === d;})[0].percent + "%)" ; });
-
-</script>
\ No newline at end of file
diff --git a/app/views/admin/stats/_events_tracks_unconfirmed.html b/app/views/admin/stats/_events_tracks_unconfirmed.html
deleted file mode 100644
index 1af6b1ad..00000000
--- a/app/views/admin/stats/_events_tracks_unconfirmed.html
+++ /dev/null
@@ -1,79 +0,0 @@
-<style>
-
-.arc path {
-  stroke: #fff;
-}
-
-</style>
-
-<script>
-
-var width = 250,
-    height = 250,
-    radius = Math.min(width, height) / 2;
-
-var color = d3.scale.ordinal()
-    .range(["#5254a3", "#6b6ecf", "#9c9ede "]);
-
-var arc = d3.svg.arc()
-    .outerRadius(radius - 10)
-    .innerRadius(0);
-
-var pie = d3.layout.pie()
-    .sort(null)
-    .value(function(d) { return d.value; });
-
-// Where to put the chart
-var svg = d3.select("#events_tracks_unconfirmed").append("svg")
-    .attr("width", width)
-    .attr("height", height)
-  .append("g")
-    .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");
-
-var data = <%=raw @track_state['unconfirmed'].to_json%>;
-
-var g = svg.selectAll(".arc")
-    .data(pie(data))
-  .enter().append("g")
-    .attr("class", "arc");
-
-g.append("path")
-    .attr("d", arc)
-    .style("fill", function(d) { return color(d.data.status); });
-
-// Put text inside every piece of the pie-chart
-g.append("text")
-    .attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
-    .attr("dy", ".35em")
-    .style("text-anchor", "middle")
-    .text(function(d) { return d.data.status; });
-
-// Title of chart
-svg.append("text")
-    .attr("class", "title")
-    .attr("x", radius)
-    .attr("y", -radius+10)
-    .text("% of pre-registered");
-
-// Create & position legend
-var legend = d3.select("#events_tracks_unconfirmed").append("svg")
-    .attr("class", "legend")
-    .attr("width", radius*2)
-    .attr("height", radius)
-  .selectAll("g")
-    .data(color.domain().slice().reverse())
-  .enter().append("g")
-    .attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; });
-
-legend.append("rect")
-    .attr("width", 18)
-    .attr("height", 18)
-    .style("fill", color);
-
-legend.append("text")
-    .attr("x", 24)
-    .attr("y", 9)
-    .attr("dy", ".15em")
-        .text(function(d) { return d + " (" + data.filter(function(v){return v.status === d;})[0].value + " or " + data.filter(function(v){return v.status === d;})[0].percent + "%)" ; });
-
-</script>
\ No newline at end of file
diff --git a/app/views/admin/stats/_events_types.html.haml b/app/views/admin/stats/_events_types.html.haml
deleted file mode 100644
index 3d6ac9fd..00000000
--- a/app/views/admin/stats/_events_types.html.haml
+++ /dev/null
@@ -1,19 +0,0 @@
-.row-fluid
-  - if !@type_state['new'].empty?
-    .span4
-      %h4 New Submissions: #{@type_state['new'].map{|x| x["value"]}.sum}
-      .row-fluid
-        .span12#events_types_new
-      = render :partial => "events_types_new"
-  - if !@type_state['unconfirmed'].empty?
-    .span4
-      %h4 Accepted (Unconfirmed): #{@type_state['unconfirmed'].map{|x| x["value"]}.sum}
-      .row-fluid
-        .span12#events_types_unconfirmed
-      = render :partial => "events_types_unconfirmed"
-  - if !@type_state['confirmed'].empty?       
-    .span4
-      %h4 Accepted (Confirmed): #{@type_state['confirmed'].map{|x| x["value"]}.sum}
-      .row-fluid
-        .span12#events_types_confirmed
-      = render :partial => "events_types_confirmed"
\ No newline at end of file
diff --git a/app/views/admin/stats/_events_types_confirmed.html b/app/views/admin/stats/_events_types_confirmed.html
deleted file mode 100644
index 247e8a14..00000000
--- a/app/views/admin/stats/_events_types_confirmed.html
+++ /dev/null
@@ -1,78 +0,0 @@
-<style>
-
-.arc path {
-  stroke: #fff;
-}
-
-</style>
-
-<script>
-
-var width = 250,
-    height = 250,
-    radius = Math.min(width, height) / 2;
-
-var color = d3.scale.category20();    
-
-var arc = d3.svg.arc()
-    .outerRadius(radius - 10)
-    .innerRadius(0);
-
-var pie = d3.layout.pie()
-    .sort(null)
-    .value(function(d) { return d.value; });
-
-// Where to put the chart
-var svg = d3.select("#events_types_confirmed").append("svg")
-    .attr("width", width)
-    .attr("height", height)
-  .append("g")
-    .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");
-
-var data = <%=raw @type_state['confirmed'].to_json%>;
-
-var g = svg.selectAll(".arc")
-    .data(pie(data))
-  .enter().append("g")
-    .attr("class", "arc");
-
-g.append("path")
-    .attr("d", arc)
-    .style("fill", function(d) { return color(d.data.status); });
-
-// Put text inside every piece of the pie-chart
-g.append("text")
-    .attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
-    .attr("dy", ".35em")
-    .style("text-anchor", "middle")
-    .text(function(d) { return d.data.status; });
-
-// Title of chart
-svg.append("text")
-    .attr("class", "title")
-    .attr("x", radius)
-    .attr("y", -radius+10)
-    .text("% of pre-registered");
-
-// Create & position legend
-var legend = d3.select("#events_types_confirmed").append("svg")
-    .attr("class", "legend")
-    .attr("width", radius*2)
-    .attr("height", radius)
-  .selectAll("g")
-    .data(color.domain().slice().reverse())
-  .enter().append("g")
-    .attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; });
-
-legend.append("rect")
-    .attr("width", 18)
-    .attr("height", 18)
-    .style("fill", color);
-
-legend.append("text")
-    .attr("x", 24)
-    .attr("y", 9)
-    .attr("dy", ".15em")
-        .text(function(d) { return d + " (" + data.filter(function(v){return v.status === d;})[0].value + " or " + data.filter(function(v){return v.status === d;})[0].percent + "%)" ; });
-
-</script>
\ No newline at end of file
diff --git a/app/views/admin/stats/_events_types_new.html b/app/views/admin/stats/_events_types_new.html
deleted file mode 100644
index fc560371..00000000
--- a/app/views/admin/stats/_events_types_new.html
+++ /dev/null
@@ -1,78 +0,0 @@
-<style>
-
-.arc path {
-  stroke: #fff;
-}
-
-</style>
-
-<script>
-
-var width = 250,
-    height = 250,
-    radius = Math.min(width, height) / 2;
-
-var color = d3.scale.category20();
-
-var arc = d3.svg.arc()
-    .outerRadius(radius - 10)
-    .innerRadius(0);
-
-var pie = d3.layout.pie()
-    .sort(null)
-    .value(function(d) { return d.percent; });
-
-// Where to put the chart
-var svg = d3.select("#events_types_new").append("svg")
-    .attr("width", width)
-    .attr("height", height)
-  .append("g")
-    .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");
-
-var data = <%=raw @type_state['new'].to_json%>;
-
-var g = svg.selectAll(".arc")
-    .data(pie(data))
-  .enter().append("g")
-    .attr("class", "arc");
-
-g.append("path")
-    .attr("d", arc)
-    .style("fill", function(d) { return color(d.data.status); });
-
-// Put text inside every piece of the pie-chart
-g.append("text")
-    .attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
-    .attr("dy", ".35em")
-    .style("text-anchor", "middle")
-    .text(function(d) { return d.data.status; });
-
-// Title of chart
-svg.append("text")
-    .attr("class", "title")
-    .attr("x", radius)
-    .attr("y", -radius+10)
-    .text("% of pre-registered");
-
-// Create & position legend
-var legend = d3.select("#events_types_new").append("svg")
-    .attr("class", "legend")
-    .attr("width", radius*2)
-    .attr("height", radius)
-  .selectAll("g")
-    .data(color.domain().slice().reverse())
-  .enter().append("g")
-    .attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; });
-
-legend.append("rect")
-    .attr("width", 18)
-    .attr("height", 18)
-    .style("fill", color);
-
-legend.append("text")
-    .attr("x", 24)
-    .attr("y", 9)
-    .attr("dy", ".15em")
-        .text(function(d) { return d + " (" + data.filter(function(v){return v.status === d;})[0].value + " or " + data.filter(function(v){return v.status === d;})[0].percent + "%)" ; });
-
-</script>
\ No newline at end of file
diff --git a/app/views/admin/stats/_events_types_unconfirmed.html b/app/views/admin/stats/_events_types_unconfirmed.html
deleted file mode 100644
index 4335eab0..00000000
--- a/app/views/admin/stats/_events_types_unconfirmed.html
+++ /dev/null
@@ -1,78 +0,0 @@
-<style>
-
-.arc path {
-  stroke: #fff;
-}
-
-</style>
-
-<script>
-
-var width = 250,
-    height = 250,
-    radius = Math.min(width, height) / 2;
-
-var color = d3.scale.category20();
-
-var arc = d3.svg.arc()
-    .outerRadius(radius - 10)
-    .innerRadius(0);
-
-var pie = d3.layout.pie()
-    .sort(null)
-    .value(function(d) { return d.value; });
-
-// Where to put the chart
-var svg = d3.select("#events_types_unconfirmed").append("svg")
-    .attr("width", width)
-    .attr("height", height)
-  .append("g")
-    .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");
-
-var data = <%=raw @type_state['unconfirmed'].to_json%>;
-
-var g = svg.selectAll(".arc")
-    .data(pie(data))
-  .enter().append("g")
-    .attr("class", "arc");
-
-g.append("path")
-    .attr("d", arc)
-    .style("fill", function(d) { return color(d.data.status); });
-
-// Put text inside every piece of the pie-chart
-g.append("text")
-    .attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
-    .attr("dy", ".35em")
-    .style("text-anchor", "middle")
-    .text(function(d) { return d.data.status; });
-
-// Title of chart
-svg.append("text")
-    .attr("class", "title")
-    .attr("x", radius)
-    .attr("y", -radius+10)
-    .text("% of pre-registered");
-
-// Create & position legend
-var legend = d3.select("#events_types_unconfirmed").append("svg")
-    .attr("class", "legend")
-    .attr("width", radius*2)
-    .attr("height", radius)
-  .selectAll("g")
-    .data(color.domain().slice().reverse())
-  .enter().append("g")
-    .attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; });
-
-legend.append("rect")
-    .attr("width", 18)
-    .attr("height", 18)
-    .style("fill", color);
-
-legend.append("text")
-    .attr("x", 24)
-    .attr("y", 9)
-    .attr("dy", ".15em")
-        .text(function(d) { return d + " (" + data.filter(function(v){return v.status === d;})[0].value + " or " + data.filter(function(v){return v.status === d;})[0].percent + "%)" ; });
-
-</script>
\ No newline at end of file
diff --git a/app/views/admin/stats/_other_info.html b/app/views/admin/stats/_other_info.html
deleted file mode 100644
index 33dd56eb..00000000
--- a/app/views/admin/stats/_other_info.html
+++ /dev/null
@@ -1,70 +0,0 @@
-<script>
-
-var registered = '<%= h @registrations.count%>';
-var data = <%=raw @other_info.to_json %>;
-
-var valueLabelWidth = 70; // space reserved for value labels (right)
-var barHeight = 24; // height of one bar
-var barLabelWidth = 210; // space reserved for bar labels
-var barLabelPadding = 8; // padding between bar and bar labels (left)
-var gridLabelHeight = 18; // space reserved for gridline labels
-var gridChartOffset = 3; // space between start of grid and first bar
-var maxBarWidth = 350; // width of the bar with the max value
-var color = d3.scale.category20();
-
-// accessor functions 
-var barLabel = function(d) { return d['status']; };
-var barValue = function(d) { return d['value'] / registered * 100; };
-var barValues = function(d) { return d['value']; };
- 
-// scales
-var yScale = d3.scale.ordinal().domain(d3.range(0, data.length)).rangeBands([0, data.length * barHeight]);
-var y = function(d, i) { return yScale(i); };
-var yText = function(d, i) { return y(d, i) + yScale.rangeBand() / 2; };
-var yMax = d3.max(data, function(d){ return barValue(d) + 15; });
-var x = d3.scale.linear().domain([0, yMax]).range([0, maxBarWidth]);
-
-// svg container element
-var chart = d3.select('#other_info').append("svg")
-  .attr('width', maxBarWidth + barLabelWidth + valueLabelWidth)
-  .attr('height', gridLabelHeight + gridChartOffset + data.length * barHeight);
-
-// bar labels
-var labelsContainer = chart.append('g')
-  .attr('transform', 'translate(' + (barLabelWidth - barLabelPadding) + ',' + (gridLabelHeight + gridChartOffset) + ')'); 
-labelsContainer.selectAll('text').data(data).enter().append('text')
-  .attr('y', yText)
-  .attr('stroke', 'none')
-  .attr('fill', 'black')
-  .attr("dy", ".35em") // vertical-align: middle
-  .attr('text-anchor', 'end')
-  .text(barLabel);
-
-// bars
-var barsContainer = chart.append('g')
-  .attr('transform', 'translate(' + barLabelWidth + ',' + (gridLabelHeight + gridChartOffset) + ')');
-
-barsContainer.selectAll("rect").data(data).enter().append("rect")
-  .attr('y', y)
-  .attr('height', yScale.rangeBand())
-  .attr('width', function(d) { return x(barValue(d)); })
-  .attr('stroke', 'white')
-  .attr('fill', function(d) { return color(barLabel(d)); });
-
-// bar value labels
-barsContainer.selectAll("text").data(data).enter().append("text")
-  .attr("x", 5)
-  .attr("y", yText)
-  .attr("dx", 3) // padding-left
-  .attr("dy", ".35em") // vertical-align: middle
-  .attr("text-anchor", "start") // text-align: right
-  .attr("fill", "black")
-  .attr("stroke", "none")
-  .text(function(d) { return d3.round(barValues(d), 2) + " (" + d3.round(barValue(d), 0) + "%)"; });
-// start line
-barsContainer.append("line")
-  .attr("y1", -gridChartOffset)
-  .attr("y2", yScale.rangeExtent()[1] + gridChartOffset)
-  .style("stroke", "#000");
-
-</script>
\ No newline at end of file
diff --git a/app/views/admin/stats/_preregistered_onsite.html b/app/views/admin/stats/_preregistered_onsite.html
deleted file mode 100644
index f8b9038e..00000000
--- a/app/views/admin/stats/_preregistered_onsite.html
+++ /dev/null
@@ -1,85 +0,0 @@
-<style>
-
-.arc path {
-  stroke: #fff;
-}
-
-</style>
-
-<script>
-
-var width = 250,
-    height = 250,
-    radius = Math.min(width, height) / 2;
-
-var color = d3.scale.ordinal()
-    .range(["#9ECAE1", "#6baed6", "#DEEBF7"]);
-
-var arc = d3.svg.arc()
-    .outerRadius(radius - 10)
-    .innerRadius(0);
-
-var pie = d3.layout.pie()
-    .sort(null)
-    .value(function(d) { return d.value; });
-
-// Where to put the chart
-var svg = d3.select("#preregistered_onsite").append("svg")
-    .attr("width", width)
-    .attr("height", height)
-  .append("g")
-    .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");
-
-var total = '<%= h @registrations.count %>';
-var pre_registered = '<%= h @pre_registered %>';
-var onsite = '<%= h @registrations.count - @pre_registered %>';
-var data = [
-{"status":"onsite","value": onsite, "percent": d3.round(onsite / total * 100)},
-{"status":"pre_registered","value":pre_registered, "percent": d3.round(pre_registered / total * 100)}
-];
-
-var g = svg.selectAll(".arc")
-    .data(pie(data))
-  .enter().append("g")
-    .attr("class", "arc");
-
-g.append("path")
-    .attr("d", arc)
-    .style("fill", function(d) { return color(d.data.status); });
-
-// Put text inside every piece of the pie-chart
-g.append("text")
-    .attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
-    .attr("dy", ".35em")
-    .style("text-anchor", "middle")
-    .text(function(d) { return d.data.percent +"%"; });
-
-// Title of chart
-svg.append("text")
-    .attr("class", "title")
-    .attr("x", radius)
-    .attr("y", -radius+10)
-    .text("% of pre-registered");
-
-// Create & position legend
-var legend = d3.select("#preregistered_onsite").append("svg")
-    .attr("class", "legend")
-    .attr("width", radius * 2)
-    .attr("height", radius)
-  .selectAll("g")
-    .data(color.domain().slice().reverse())
-  .enter().append("g")
-    .attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; });
-
-legend.append("rect")
-    .attr("width", 18)
-    .attr("height", 18)
-    .style("fill", color);
-
-legend.append("text")
-    .attr("x", 24)
-    .attr("y", 9)
-    .attr("dy", ".15em")
-    .text(function(d) { return d + " (" + data.filter(function(v){return v.status === d;})[0].value + " or " + data.filter(function(v){return v.status === d;})[0].percent + "%)" ; });
-
-</script>
\ No newline at end of file
diff --git a/app/views/admin/stats/_registered_attended.html b/app/views/admin/stats/_registered_attended.html
deleted file mode 100644
index 67c9006c..00000000
--- a/app/views/admin/stats/_registered_attended.html
+++ /dev/null
@@ -1,85 +0,0 @@
-<style>
-
-.arc path {
-  stroke: #fff;
-}
-
-</style>
-
-<script>
-
-var width = 250,
-    height = 250,
-    radius = Math.min(width, height) / 2;
-
-var color = d3.scale.ordinal()
-    .range(["#9ECAE1", "#6baed6", "#DEEBF7"]);
-
-var arc = d3.svg.arc()
-    .outerRadius(radius - 10)
-    .innerRadius(0);
-
-var pie = d3.layout.pie()
-    .sort(null)
-    .value(function(d) { return d.value; });
-
-// Where to put the chart
-var svg = d3.select("#registered_attended").append("svg")
-    .attr("width", width)
-    .attr("height", height)
-  .append("g")
-    .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");
-
-var registered = '<%= h @pre_registered%>';
-var attended = '<%= h @pre_registered_attended %>';
-var not_attended = '<%= h @pre_registered - @pre_registered_attended %>';
-var data = [
-{"status":"did not attend","value":not_attended, "percent": d3.round(not_attended / registered * 100)},
-{"status":"attended","value": attended, "percent": d3.round(attended / registered * 100)}
-];
-
-var g = svg.selectAll(".arc")
-    .data(pie(data))
-  .enter().append("g")
-    .attr("class", "arc");
-
-g.append("path")
-    .attr("d", arc)
-    .style("fill", function(d) { return color(d.data.status); });
-
-// Put text inside every piece of the pie-chart
-g.append("text")
-    .attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
-    .attr("dy", ".35em")
-    .style("text-anchor", "middle")
-    .text(function(d) { return d.data.percent +"%"; });
-
-// Title of chart
-svg.append("text")
-    .attr("class", "title")
-    .attr("x", radius)
-    .attr("y", -radius+10)
-    .text("% of pre-registered");
-
-// Create & position legend
-var legend = d3.select("#registered_attended").append("svg")
-    .attr("class", "legend")
-    .attr("width", radius*2)
-    .attr("height", radius)
-  .selectAll("g")
-    .data(color.domain().slice().reverse())
-  .enter().append("g")
-    .attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; });
-
-legend.append("rect")
-    .attr("width", 18)
-    .attr("height", 18)
-    .style("fill", color);
-
-legend.append("text")
-    .attr("x", 24)
-    .attr("y", 9)
-    .attr("dy", ".15em")
-        .text(function(d) { return d + " (" + data.filter(function(v){return v.status === d;})[0].value + " or " + data.filter(function(v){return v.status === d;})[0].percent + "%)" ; });
-
-</script>
\ No newline at end of file
diff --git a/app/views/admin/stats/_registered_time.html b/app/views/admin/stats/_registered_time.html
deleted file mode 100644
index e3de08e0..00000000
--- a/app/views/admin/stats/_registered_time.html
+++ /dev/null
@@ -1,71 +0,0 @@
-<script>
-
-var registered = '<%= h @registrations.count%>';
-var data = <%=raw @registered_time.to_json %>;
-
-var valueLabelWidth = 10; // space reserved for value labels (right)
-var barHeight = 24; // height of one bar
-var barLabelWidth = 100; // space reserved for bar labels
-var barLabelPadding = 8; // padding between bar and bar labels (left)
-var gridLabelHeight = 18; // space reserved for gridline labels
-var gridChartOffset = 3; // space between start of grid and first bar
-var maxBarWidth = 420; // width of the bar with the max value
-var color = d3.scale.category20();
-
-// accessor functions 
-var barLabel = function(d) { return d['status']; };
-var barValue = function(d) { return d['value'] / registered * 100; };
-var barValues = function(d) { return d['value']; };
- 
-// scales
-var yScale = d3.scale.ordinal().domain(d3.range(0, data.length)).rangeBands([0, data.length * barHeight]);
-var y = function(d, i) { return yScale(i); };
-var yText = function(d, i) { return y(d, i) + yScale.rangeBand() / 2; };
-var yMax = d3.max(data, function(d){ return barValue(d) + 15; });
-var x = d3.scale.linear().domain([0, yMax]).range([0, maxBarWidth]);
-var width = maxBarWidth + barLabelWidth + valueLabelWidth;
-// svg container element
-var chart = d3.select('#registered_time').append("svg")
-  .attr('width', maxBarWidth + barLabelWidth + valueLabelWidth)
-  .attr('height', gridLabelHeight + gridChartOffset + data.length * barHeight);
-
-// bar labels
-var labelsContainer = chart.append('g')
-  .attr('transform', 'translate(' + (barLabelWidth - barLabelPadding) + ',' + (gridLabelHeight + gridChartOffset) + ')'); 
-labelsContainer.selectAll('text').data(data).enter().append('text')
-  .attr('y', yText)
-  .attr('stroke', 'none')
-  .attr('fill', 'black')
-  .attr("dy", ".35em") // vertical-align: middle
-  .attr('text-anchor', 'end')
-  .text(barLabel);
-
-// bars
-var barsContainer = chart.append('g')
-  .attr('transform', 'translate(' + barLabelWidth + ',' + (gridLabelHeight + gridChartOffset) + ')');
-
-barsContainer.selectAll("rect").data(data).enter().append("rect")
-  .attr('y', y)
-  .attr('height', yScale.rangeBand())
-  .attr('width', function(d) { return x(barValue(d)); })
-  .attr('stroke', 'white')
-  .attr('fill', function(d) { return color(barValue(d)); });
-
-// bar value labels
-barsContainer.selectAll("text").data(data).enter().append("text")
-  .attr("x", 5)
-  .attr("y", yText)
-  .attr("dx", 3) // padding-left
-  .attr("dy", ".35em") // vertical-align: middle
-  .attr("text-anchor", "start") // text-align: right
-  .attr("fill", "black")
-  .attr("stroke", "none")
-  .text(function(d) { return d3.round(barValues(d), 2) + " (" + d3.round(barValue(d), 0) + "%)"; });
-// start line
-barsContainer.append("line")
-  .attr("y1", -gridChartOffset)
-  .attr("y2", yScale.rangeExtent()[1] + gridChartOffset)
-  .style("stroke", "#000");
-
- 
-</script>
\ No newline at end of file
diff --git a/app/views/admin/stats/_registrations.html.haml b/app/views/admin/stats/_registrations.html.haml
deleted file mode 100644
index d57b2620..00000000
--- a/app/views/admin/stats/_registrations.html.haml
+++ /dev/null
@@ -1,41 +0,0 @@
-.row
-  .col-md-4
-    - if @registered > 0 
-      - if @attendees > 0
-        %h4{:style => "text-indent: 25px"}= "Registrations - Attendees (#{(@attendees.to_f / @registered * 100).round }%)"
-      - else
-        %h4{:style => "text-indent: 25px"}= "Registrations - Attendees"
-      .row-fluid
-        .span12#registrations_attendees
-          = render :partial => "registrations_attendees"
-    - else
-      %h5 There are no registrations yet.
-
-  .col-md-4
-    - if @registered > 0
-      %h4{:style => "text-indent: 10px"}= "Attendance of pre-registered"
-      .row-fluid
-        .span12#registered_attended
-          = render :partial => "registered_attended"
-
-  .col-md-4
-    - if @registered > 0
-      %h4{:style => "text-indent: 25px"}= "% of pre-registered"
-      .row-fluid
-        .span12#preregistered_onsite
-          = render :partial => "preregistered_onsite"
-
-.row
-  .col-md-6
-    - if @registered > 0  
-      %h4= "Other Info"
-      .row-fluid
-        .span12#other_info
-          = render :partial => "other_info"
-
-  .col-md-6
-    - if @registered > 0
-      %h4{:style => "text-indent: 98px"}= "Registrations over time"
-      .row-fluid
-        .span12#registered_time
-          = render :partial => "registered_time"           
diff --git a/app/views/admin/stats/_registrations_attendees.html b/app/views/admin/stats/_registrations_attendees.html
deleted file mode 100644
index 89079236..00000000
--- a/app/views/admin/stats/_registrations_attendees.html
+++ /dev/null
@@ -1,77 +0,0 @@
-<script>
- var w = 250,
-    h = 250,
-    r = Math.min(w, h) / 2 - 10,
-    inner = 80,
-    color = d3.scale.category20c();
-
-var registrations = '<%= h @registered %>';
-var attendees = '<%= h @attendees %>';
-
-var data = [
-{"status":"Did Not Attend","value": registrations-attendees, "percent": ""},
-{"status":"Attended","value": attendees, "percent": d3.round(attendees/registrations * 100)+"%"}
-];
-
-var vis = d3.select("#registrations_attendees")
-    .append("svg:svg")
-    .data([data])
-        .attr("width", w)
-        .attr("height", h)
-    .append("svg:g")
-        .attr("transform", "translate(" + r * 1.1 + "," + r * 1.1 + ")")
-
-var textTop = vis.append("text")
-    .attr("dy", ".35em")
-    .style("text-anchor", "middle")
-    .attr("class", "textTop")
-    .text( "Registered: " + registrations)
-    .attr("y", -10),
-textBottom = vis.append("text")
-    .attr("dy", ".35em")
-    .style("text-anchor", "middle")
-    .attr("class", "textBottom")
-    .text("Attended: " + attendees)
-    .attr("y", 10);
-
-var arc = d3.svg.arc()
-    .innerRadius(inner)
-    .outerRadius(r);
-
-var arcOver = d3.svg.arc()
-    .innerRadius(inner + 5)
-    .outerRadius(r + 5);
- 
-var pie = d3.layout.pie()
-    .value(function(d) { return d.value; });
- 
-var arcs = vis.selectAll("g.slice")
-    .data(pie)
-    .enter()
-        .append("svg:g")
-            .attr("class", "slice");
-
-arcs.append("svg:path")
-    .attr("fill", function(d, i) { return color(i); } )
-    .attr("d", arc);
-
-var legend = d3.select("#registrations_attendees").append("svg")
-    .attr("class", "legend")
-    .attr("width", r * 2)
-    .attr("height", r)
-    .selectAll("g")
-    .data(data)
-    .enter().append("g")
-    .attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; });
-
-legend.append("rect")
-    .attr("width", 18)
-    .attr("height", 18)
-    .style("fill", function(d, i) { return color(i); });
-
-legend.append("text")
-    .attr("x", 24)
-    .attr("y", 9)
-    .attr("dy", ".35em")
-    .text(function(d) { return "Total " + d.status + " (" + d.value + ")"; });
-</script>
\ No newline at end of file
diff --git a/app/views/admin/stats/_speakers.html.haml b/app/views/admin/stats/_speakers.html.haml
deleted file mode 100644
index 1525126c..00000000
--- a/app/views/admin/stats/_speakers.html.haml
+++ /dev/null
@@ -1,37 +0,0 @@
-- count =0 
-%h3
-  Speakers (#{@speakers.length})
-%table.table.table-striped.table-bordered.table-hover#speakertable
-  %thead
-    %th
-      ID
-    - (@speaker_fields_user + @speaker_fields_reg).each do |field|
-      %th
-        = field.capitalize        
-  - @speakers.each do |speaker|
-    %tr
-      %td
-        = count +=1        
-      - @speaker_fields_user.each do |field|
-        %td
-          = speaker.send(field.to_sym)
-      - @speaker_fields_reg.each do |field|
-        %td
-          - reg = speaker_reg(speaker)
-          - if !reg.nil?
-            - if field == "diet"
-              - if reg.dietary_choice_id
-                = speaker_diet(reg).title
-              %br
-              = reg.other_dietary_choice
-            - elsif field == 'arrival' || field == 'departure'
-              = getdatetime(reg, field)
-            - else
-              = reg.send(field.to_sym)
-              
-:javascript
-  $(document).ready(function(){
-      $('#speakertable').dataTable({
-        "bPaginate": false
-      });
-  });              
\ No newline at end of file
diff --git a/app/views/admin/stats/_tickets.html.haml b/app/views/admin/stats/_tickets.html.haml
deleted file mode 100644
index f9e25c39..00000000
--- a/app/views/admin/stats/_tickets.html.haml
+++ /dev/null
@@ -1,22 +0,0 @@
-- if @tickets.length > 0
-  .row-fluid
-    .span12
-      %h2
-        = "Non-Free Tickets (#{@tickets.count})"
-  .row-fluid
-    .span4
-      %h4 Ticket distribution
-      .row-fluid
-        .span12#tickets_distribution
-          = render :partial => "tickets_distribution"      
-  .row-fluid
-    .span10
-      %h4 Ticket sales over time
-      .row-fluid
-        .span12#tickets_time
-          = render :partial => "tickets_time"
-- else
-  - if @conference.use_supporter_levels
-    %h5 No tickets have been bought yet.
-  - else
-    %h5 There are no tickets set for this conference.
\ No newline at end of file
diff --git a/app/views/admin/stats/_tickets_distribution.html b/app/views/admin/stats/_tickets_distribution.html
deleted file mode 100644
index b12163d1..00000000
--- a/app/views/admin/stats/_tickets_distribution.html
+++ /dev/null
@@ -1,79 +0,0 @@
-<style>
-
-.arc path {
-  stroke: #fff;
-}
-
-</style>
-
-<script>
-
-var width = 250,
-    height = 250,
-    radius = Math.min(width, height) / 2;
-
-var color = d3.scale.ordinal()
-    .range(["#9ECAE1", "#6baed6", "#DEEBF7"]);
-
-var arc = d3.svg.arc()
-    .outerRadius(radius - 10)
-    .innerRadius(0);
-
-var pie = d3.layout.pie()
-    .sort(null)
-    .value(function(d) { return d.value; });
-
-// Where to put the chart
-var svg = d3.select("#tickets_distribution").append("svg")
-    .attr("width", width)
-    .attr("height", height)
-  .append("g")
-    .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");
-
-var data = <%=raw @tickets_distribution.to_json %>;
-
-var g = svg.selectAll(".arc")
-    .data(pie(data))
-  .enter().append("g")
-    .attr("class", "arc");
-
-g.append("path")
-    .attr("d", arc)
-    .style("fill", function(d) { return color(d.data.status); });
-
-// Put text inside every piece of the pie-chart
-g.append("text")
-    .attr("transform", function(d) { return "translate(" + arc.centroid(d) + ")"; })
-    .attr("dy", ".35em")
-    .style("text-anchor", "middle")
-    .text(function(d) { return d.data.percent +"%"; });
-
-// Title of chart
-svg.append("text")
-    .attr("class", "title")
-    .attr("x", radius)
-    .attr("y", -radius+10)
-    .text("% of pre-registered");
-
-// Create & position legend
-var legend = d3.select("#tickets_distribution").append("svg")
-    .attr("class", "legend")
-    .attr("width", radius * 2)
-    .attr("height", radius)
-  .selectAll("g")
-    .data(color.domain().slice().reverse())
-  .enter().append("g")
-    .attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; });
-
-legend.append("rect")
-    .attr("width", 18)
-    .attr("height", 18)
-    .style("fill", color);
-
-legend.append("text")
-    .attr("x", 24)
-    .attr("y", 9)
-    .attr("dy", ".15em")
-    .text(function(d) { return d + " (" + data.filter(function(v){return v.status === d;})[0].value + " or " + data.filter(function(v){return v.status === d;})[0].percent + "%)" ; });
-
-</script>
\ No newline at end of file
diff --git a/app/views/admin/stats/_tickets_time.html b/app/views/admin/stats/_tickets_time.html
deleted file mode 100644
index 6e0b8d44..00000000
--- a/app/views/admin/stats/_tickets_time.html
+++ /dev/null
@@ -1 +0,0 @@
-(Not yet implemented)
\ No newline at end of file
diff --git a/app/views/admin/stats/index.html.haml b/app/views/admin/stats/index.html.haml
deleted file mode 100644
index a18f9642..00000000
--- a/app/views/admin/stats/index.html.haml
+++ /dev/null
@@ -1,27 +0,0 @@
-.row
-  .col-md-12
-    %ul.nav.nav-tabs#myTab
-      %li.active
-        %a{:href=>"#registrations", "data-toggle"=>"tab"} Registrations
-      %li
-        %a{:href=>"#events", "data-toggle"=>"tab"} Events       
-      %li
-        %a{:href=>"#speakers", "data-toggle"=>"tab"} Speakers
-      %li
-        %a{:href=>"#tickets", "data-toggle"=>"tab"} Tickets
-
-    .tab-content
-      .tab-pane.active#registrations
-        = render :partial => 'registrations'
-      .tab-pane#events
-        = render :partial => 'events'
-      .tab-pane#speakers
-        = render :partial => 'speakers'
-      .tab-pane#tickets
-        = render :partial => 'tickets'
-
-:javascript
-  $('#myTab a').click(function (e) {
-    e.preventDefault();
-    $(this).tab('show');
-  })