edit channels profile
fix on channel home bug
Merge pull request #353 from pedromarins/new_channel_profile

fix on channel home bug
update translation in sign up page
prevent long urls from breaking out of container in project/about
Merge branch 'master' of github.com:catarse/catarse into edit_channel_profile
add how_it_works to edit
show created_at date for pending backers
update on button hover behavior
update on channel header
add footer sass file
update project default font to 16px to easy migrate the old layout
fix channel box spacing
fix on channel pannel spacing
Merge pull request #358 from pedromarins/new_channel_profile

fix on channel pannel spacing
Merge pull request #357 from adrianob/show_created_at

show created_at date for pending backers
Merge pull request #355 from adrianob/fix_long_urls

prevent long urls from breaking out of container in project/about
Merge pull request #356 from adrianob/edit_channel_profile

Edit channel profile