Style/BracesAroundHashParameters enabled

.rubocop.yml

@@ -100,6 +100,10 @@ Style/BlockNesting:
 Style/Blocks:
   Enabled: true
 
+# avoid redundunt curly braces when it is obvious that hash is used
+Style/BracesAroundHashParameters:
+  Enabled: true
+
 AllCops:
   Include:
     - '**/Rakefile'

app/controllers/schedule_controller.rb

@@ -2,7 +2,7 @@ class ScheduleController < ApplicationController
   layout "application"
   
   def index
-    @conference = Conference.includes(:rooms, {events: [:speakers, :track, :event_type]}).where("conferences.short_title" => params[:conference_id]).first
+    @conference = Conference.includes(:rooms, events: [:speakers, :track, :event_type]).where("conferences.short_title" => params[:conference_id]).first
     @rooms = @conference.rooms
     @events = @conference.events
     @dates = @conference.start_date..@conference.end_date

config/initializers/devise.rb

@@ -10,9 +10,9 @@ Devise.setup do |config|
   # Pass each provider to User model in :omniauth_providers (for open_id providers use their name)
 
   config.omniauth :open_id, name: 'novell', identifier: 'http://www.opensuse.org/openid/user'
-  config.omniauth :google_oauth2, Rails.application.secrets.google_key, Rails.application.secrets.google_secret, {
+  config.omniauth :google_oauth2, Rails.application.secrets.google_key, Rails.application.secrets.google_secret, 
-    name: 'google',
+                  name: 'google',
-    scope: 'email' }
+                  scope: 'email' 
   config.omniauth :facebook, Rails.application.secrets.facebook_key, Rails.application.secrets.facebook_secret
 
   # ==> Mailer Configuration