Merge pull request #48 from ricarora/rspec-pages

Rspec pages
fixed search error when there is a space in the search term
added caption column to feeditem table, feeditems are now created with a caption
Merge pull request #49 from ricarora/search

fixes search error when there is a space in the search term
Merge branch 'captions'
changed subscribe/unsubscribe button colors for vimeo results
twitter results page
instagram results page
changed caption font size
Merge pull request #51 from ricarora/buttons

Changed unsubscribe/subscribe button colors
using vimeo api/gem to pull user prof pics when Beemo doesn't
Merge pull request #52 from ricarora/vimeopic

Using Vimeo api/gem to pull user prof pics when Beemo doesn't in Vimeo search
able to add instagram authentication
icons added for authentication process
Merge pull request #53 from ricarora/add-auths

Add auths
changed warning message
Merge pull request #54 from ricarora/add-auths

changed warning message
work on refactoring with mentor kai
fix merge conflict
skip user count test