added Active Admin
Merge branch 'develop' into admin
merged in develop
ran migration
note on weird double route adding by admin
created user workshop and interest admins
Removed require tree from application stylesheet to accommodate Active Admin. Changed navbar to default styling instead of black inverse styling. Added large heading on interest show page.
Updates to interest page: Created interest menubar off of Bootstrap menubar. Centered items in menubar but now toggle doesn't work properly. Added interest subheading.
Added settings link to navbar to enable user to change description. Changed shared header view file from '_header' to '_nav'. Updated application view to reflect this change. Added 'heading' stylesheet to allow sharing of heading styles between interest and user pages. Added '@import heading' to application css file. Added description field to user via migration. Cleaned up interest and user show pages; made follow button in menubar functional.
Removed old thumbnail and header pix from interest show page. Removed all unused, extraneous css and js and test files. Created post, activity models and controllers and views. Created has_many through relationships between posts and interests and posts and activities. Updated post, interest, activity, user show pages. Added post and activity models to Active Admin. Added Paperclip. Added create post form and enabled addition of image to post via Paperclip.
Created edit post action and form. Added video_url to posts. Added Masonry for layout. Updated home, interest, and user show pages with Masonry container. Added display of videos on posts. Updated menubars to hide filter dropdown and put follow button in the middle. Created controllers and models for interest about pages.
Added medium Paperclip image style for masonry show pages. Updated large Paperclip image size and added to post show page. Updated post show page layout to be consistent with masonry style. Updated iframe and masonry box container sizes for show pages. Added edit post link if current user matches post user-author. Removed About_Page and Interest_About_Page controllers and models. Instead, created About, AboutInterest, and AboutUser  models and controllers. Created has_many_through, belongs_to, has_one relationships between about and interest and between about and user. Added corresponding routes in routes.rb file. Updated menubar on interest and user show pages to link about link to AboutInterest and AboutUser show pages.
Updated a post to test that picture sizes work.