npm install app.cssnpm publish
-1. gulp
0. cp public/css/app.css appcss/app/assets/stylesheets/appcss/
1. cd to appcss/
2. rvm use 2.1.2
3. rvm gemset use appcss
4. Change version in lib/appcss/version.rb
5. gem build appcss.gemspec
6. gem push appcss-x.x.x.gem (Replace the "x"s)
0. cd appcss
1. rvm use 2.1.2
2. rvm gemset use appcss
3. make (Edit version)
4. make finish
6. gem push appcss-x.x.x.gem (Replace the "x"s)