[Front-end] Figured out parentless Elements and added config for activity-joined
[Front-end] Comments can now be posted as well
[Front-end] Got the date to parse properly by adding a separate transformer
[Front-end] Refactored isCurrentUser to AuthSvc and access is placed in master controller
[Front-end] Removed debug code
[Front-end] Added linking to profile by clicking on profile pic (comments), fixed css for placement of edit button. Editing of comment is now correctly styled
[Front-end] Fixed bug where i was transforming the payload before adding objects to it causing profile edits to fail
[Front-end] Requires [#164] to be fixed