upgrading to rails 4.1.1|font-awesome-rails to font-awesome-sass; signup bug fixed
signup url in homepage fixed
refactoring config about assets precompil; #536 fixed
refactoring config about assets precompil; #536 fixed
refactoring config about assets precompil; #536 fixed
using mediainfo to get video ratio
Merge pull request #545 from algo31031/rails_4.1.1

Rails 4.1.1