erge branch 'master' of github.com:deereb/competitive_instagram into development

Conflicts:
	config/initializers/instagram.rb
new images start at top
Functional adding contributors
add basic logic for enforcing viewing permissions
working sidebar
added selectize
merged conflicts
rge branch 'development' of github.com:deereb/competitive_instagram into development

Conflicts:
	app/assets/stylesheets/galleries.css.scss
	config/initializers/instagram.rb
 If this is not correct, please remove the file
ii# and try again.
styled
added ability to delete contributions
Updated logic for adding contributors
styled tweak
erge branch 'development' of github.com:deereb/competitive_instagram into development
images display 4
Added functionality to removing contributors
merged conflicts
contibutor fix
fixed current user on applicaiton controller
Merge branch 'development' of github.com:deereb/competitive_instagram into development
changed subcriptions path to heroku