added route for post show
removed useless route
added comments model
added unit test for following
fixed follows bug
added unit and functional tests for follows
Merge pull request #258 from CalvinFernandez/iamthetestman

Iamthetestman
Merge pull request #246 from CalvinFernandez/add-post-page

Add post page
Merge pull request #254 from CalvinFernandez/commitss

Comments design
Merged in relationship database migrations and comments/compaign Company model information
Add camera icon for missing company logo