title: rails_admin File to import not found or unreadable: font-awesome
body: <p>As the title says when I try to access the admin panel at localhost:3000/admin I am confronted with a <code>Sass:StyntaxError in RailsAdmin::MainController#dashboard</code> <code>File to import not found or unreadable: font-awesome</code>.  I am using font-awesome in my application in other areas.  I have tried most other solutions without any progress.  My gem file is as follows:</p>
  
  <pre><code>source 'https://rubygems.org'
  
  gem 'rails',                        '4.2.3'
  gem 'bootstrap-sass',               '3.2.0.0'
  
  gem 'sprockets-rails', :require =&gt;  'sprockets/railtie'
  gem 'uglifier',                     '2.5.3'
  gem 'coffee-rails',                 '4.1.0'
  gem 'jquery-rails',                 '4.0.3'
  gem 'turbolinks',                   '2.3.0'
  gem 'jbuilder',                     '2.2.3'
  gem 'sdoc',                         '0.4.0', group: :doc
  gem 'jquery-turbolinks',            '2.1.0'
  gem "font-awesome-rails",           '4.4.0.0'
  gem "devise",                       '3.5.2'
  gem 'bootstrap-datepicker-rails',   '1.4.0'
  gem 'jquery-timepicker-rails',      '1.4.3'
  gem 'will_paginate',                '3.0.7'
  gem 'bootstrap-will_paginate'
  gem 'rails_admin',                  '0.7.0'
  
  group :development, :test do
    gem 'sqlite3',                    '1.3.9'
    gem 'byebug',                     '3.4.0'
    gem 'web-console',                '2.0.0.beta3'
    gem 'spring',                     '1.1.3'
  end
  
  group :test do
    gem 'minitest-reporters',         '1.0.5'
    gem 'mini_backtrace',             '0.1.3'
    gem 'guard-minitest',             '2.3.1'
  end
  
  group :production do
    gem 'pg',                         '0.17.1'
    gem 'rails_12factor'
    gem 'sass-rails'
  end
  </code></pre>
  
  <p>and a trace leads to this file <code>rails_admin (0.7.0) app/assets/stylesheets/rails_admin/rails_admin.scss.erb:60</code></p>
  
  <p>which is this </p>
  
  <pre><code>Extracted source (around line #60):
  
  58 @import "rails_admin/ra.widgets";
  59 @import "rails_admin/jquery.colorpicker";
  60
  61 /*** Font-awesome ***/
  62
  63 @import 'font-awesome';
  </code></pre>