Basic follower relationship
Added follow/unfollow buttons
Fixed/improved method in member model
Delete unused views, add feature tests
Added model tests for follows
Remove dependent detroy as this wipes out both users. Woops.
Fixed comment + code style
Renamed member_id column in Follow table to follower_id. Made necessary modifications to models and tests.
Renamed get_follow_id to get_follow as it does not return id. Also added unit tests for the new methods in the member model.
Added more model tests for following behaviour
Break up tests into different scenarios. Defined cancan ability for follows and updated member profile view
Moved number of follows/followers under activity and added pagination.
Slight modification to the notification wording.
Formatting problem
Wrapped tests around context blocks to clarify the purpose of the tests.
Merge remote-tracking branch 'upstream/dev' into followerdev
Used environment variable for site name instead
Use .size instead of .count
Use factorygirl aliases
Indentation problem