upgraded ruby version to 2.1.2
Upgraded rails to 4.1.1, fixed moip-ruby version to avoid problems with MoIP API, changed feedzira to feedjira.
changed .scoped for .all (scoped was removed in rails 4.1)
added hack to make state_machine work with rails. let's consider migrating to aasm
Fixed has_and_belongs_to_many problem using has_many through instead. We already had an intermediary model.
fixed video handler, now the // comes in the video_embed_url method
fixed another video spec. now URL always comes with //
removed nonexistent images from SASS
fixed problem with render_to_string in rails 4.1
added comments pointing to issue in github on fix_render_to_string initializer
changed formtastic for simple_form
migration to fix video_embed_url in existing projects (the new url will always contain the // before the host
fix on projects/edit form to be with the same style as the original form
updated travis to 2.1.2
Merge pull request #710 from diogob/rails_41

Rails 41