added FontAwesome and NProgress

Gemfile

@@ -24,6 +24,7 @@ gem 'devise'
 gem 'bootstrap_form'
 gem 'font-kit-rails'
 gem 'nprogress-rails'
+gem 'font-awesome-rails', '~> 4.2.0.0'
 
 group :development do
   gem 'thin'

Gemfile.lock

@@ -54,6 +54,8 @@ GEM
     erubis (2.7.0)
     eventmachine (1.0.3)
     execjs (2.2.2)
+    font-awesome-rails (4.2.0.0)
+      railties (>= 3.2, < 5.0)
     font-kit-rails (1.1.0)
       rails
     haml (4.0.5)
@@ -158,6 +160,7 @@ DEPENDENCIES
   bootswatch-rails (~> 3.2.0)
   coffee-rails (~> 4.1.0)
   devise
+  font-awesome-rails (~> 4.2.0.0)
   font-kit-rails
   haml
   http_accept_language

app/assets/javascripts/application.coffee

@@ -2,5 +2,9 @@
 #= require jquery_ujs
 #= require turbolinks
 #= require bootstrap
+#= require nprogress
+#= require nprogress-turbolinks
 #= require_tree .
 
+NProgress.configure
+  showSpinner: false

app/assets/stylesheets/application.css.scss

@@ -2,8 +2,14 @@
  *= require rails_bootstrap_forms
  *= require_self 
  */
+
 @import "bootswatch/flatly/variables";
 @import "bootstrap";
 body { padding-top: $navbar-height; }
 @import "bootswatch/flatly/bootswatch";
 @import "base";
+
+@import "font-awesome";
+
+@import 'nprogress';
+@import 'nprogress-bootstrap';