merge with develop
Merge branch 'develop' of https://github.com/AgileVentures/WebsiteOne into develop
adding user profile videos cucs + steps
adding all_tags method to Project model
adding filtering by project tags to User_controller
adding missing specs to user_helpers for youtube methods
spelling fix and more about dates for about page
Merge pull request #231 from tansaku/develop

spelling fix and more about dates for about page
Merge pull request #230 from YaroSpace/events_list

User profile - videos
a fix after pairing with Alex for custom error handling
fixed articles controller spec
Merge branch 'develop' of https://github.com/AgileVentures/WebsiteOne into custom-errors-update
Fixed Rspec errors
Merge pull request #232 from sampritipanda/custom-errors-update

Custom Errors Update
minor refactoring of youtube authentication and corresponding specs
added missing spec for unlinking youtube channel
code and specs to handle more than 50 videos in youtube response
cucs and steps for sorting videos by published date
Merge pull request #233 from YaroSpace/events_list

Events list