Test with sprockets-rails 3

Author: rafaelfranca

.travis.yml

@@ -7,6 +7,7 @@ script: "bundle exec rake test"
 gemfile:
   - gemfiles/sprockets_2_12.gemfile
   - gemfiles/sprockets_3_0.gemfile
+  - gemfiles/sprockets-rails_3_0.gemfile
   - gemfiles/rails_4_2.gemfile
   - gemfiles/rails_4_1.gemfile
   - gemfiles/rails_4_0.gemfile

gemfiles/sprockets-rails_3_0.gemfile

@@ -0,0 +1,7 @@
+source 'https://rubygems.org'
+
+gem "sprockets", "~> 3.0.0"
+gem "sprockets-rails", github: "rails/sprockets-rails"
+
+# Specify your gem's dependencies in sassc-rails.gemspec
+gemspec path: "../"