Merge branch 'modernizr_gem' into 'master'

Remove Modernizr gem

Gemfile

@@ -159,7 +159,6 @@ gem 'select2-rails'
 gem 'jquery-atwho-rails', "~> 0.3.3"
 gem "jquery-rails",     "2.1.3"
 gem "jquery-ui-rails",  "2.0.2"
-gem "modernizr",        "2.6.2"
 gem "raphael-rails", "~> 2.1.2"
 gem 'bootstrap-sass', '~> 3.0'
 gem "font-awesome-rails", '~> 3.2'

Gemfile.lock

@@ -285,8 +285,6 @@ GEM
     method_source (0.8.2)
     mime-types (1.25.1)
     minitest (4.7.5)
-    modernizr (2.6.2)
-      sprockets (~> 2.0)
     multi_json (1.8.4)
     multi_xml (0.5.5)
     multipart-post (1.2.0)
@@ -616,7 +614,6 @@ DEPENDENCIES
   launchy
   letter_opener
   minitest (~> 4.7.0)
-  modernizr (= 2.6.2)
   mysql2
   nprogress-rails
   omniauth (~> 1.1.3)

app/assets/javascripts/application.js.coffee

@@ -18,7 +18,6 @@
 #= require turbolinks
 #= require jquery.turbolinks
 #= require bootstrap
-#= require modernizr
 #= require select2
 #= require raphael
 #= require g.raphael-min