Cancancan gem added to application. Started authorization on projects.
Update to last commit -- forgot to save a file.
Add Project Layout, remove Switch_user gem, add first cancancan
[Fix #81247102] Add likes
Factory stuff out into project model
Fix to issues #9 and #10.
proper fix #9 and #10
Add comment nesting [Fix #82097206]
set comments' projects

Allow multiple comments on a project

bug fix for viewing comment's parent

Nest comments

Show comments in order

Bug fix for reply button

Format nested comments
Move comment_return_link to projects helper since we no longer load all helpers
selective showing of edit links