Adjust icons on admin
Update catarse_paypal_express
Solve build error on travis
Add default category background image
Check if video_url exist on migration
Add mount_on to models using carrierwave
Remove image_url from cron task
Changes on hero image uploader (more blur and resize the image)
Add text shadow to the project hero text
Change the hero image blur again
Fix typo
Show popular tags on discover page
Fix discover controller spec
Small bug fixes for non-responsive
Add project url to tweet on project page
Last project box on a list of project should be left
Add text-shadow to hero header
Add state to channels
Show only online channels on discover page
Add credits page to users