Fix glyphicons, suse-icon and remove unused fonts

Gemfile

@@ -46,6 +46,7 @@ gem 'uglifier', '>= 1.3.0'
 
 # as the front-end framework
 gem 'bootstrap-sass'
+gem 'autoprefixer-rails'
 gem 'formtastic-bootstrap'
 gem 'formtastic', '~> 2.3.0.rc3'
 gem 'momentjs-rails', '>= 2.8.1'

Gemfile.lock

@@ -56,6 +56,8 @@ GEM
       uuidtools
     arel (5.0.1.20140414130214)
     ast (2.0.0)
+    autoprefixer-rails (4.0.1)
+      execjs
     awesome_nested_set (3.0.0.rc.5)
       activerecord (>= 4.0.0, < 5)
     axlsx (2.0.1)
@@ -432,6 +434,7 @@ DEPENDENCIES
   acts_as_commentable_with_threading
   acts_as_list
   ahoy_matey
+  autoprefixer-rails
   awesome_nested_set (~> 3.0.0.rc.5)
   axlsx_rails
   bootstrap-sass

app/assets/stylesheets/application.css

@@ -7,9 +7,9 @@
  *= require osem-schedule
  *= require osem-schedule-print
  *= require osem-dashboard
- *= require osem-fonts
  *= require osem-splash
  *= require font-awesome
+ *= require osem-fonts
  *= require bootstrap-markdown.min
  *= require bootstrap-datetimepicker
  *= require leaflet

app/assets/stylesheets/strap-on.css.scss

@@ -6,6 +6,7 @@ $navbar-default-link-color: #ffffff;
 $navbar-default-link-hover-color: #000000;
 
 @import 'bootstrap-datetimepicker';
+@import "bootstrap-sprockets";
 
 //
 // Bootstrap components
@@ -59,4 +60,4 @@ $navbar-default-link-hover-color: #000000;
 
 // Utility classes
 @import "bootstrap/utilities";
-@import "bootstrap/responsive-utilities";
+@import "bootstrap/responsive-utilities";