Fix comment index
Fix comment permission (temp)
Remove old forum topics table and model
Add wallpaper approvals
Optimize wallpaper markdown cooked source
Do not load wallpaper file into memory when calculating its hash
Upgrade bootstrap
Update new wallpaper page with guidelines and mod notice
Index wallpaper approval status
Add wallpaper pending approval messages
Refactor admin wallpaper page
Refactor admin collection page
Update admin users
Add trusted user flag
Auto approve wallpapers if trusted user
Removed flag icon completely in wallpaper index. Closes #6
Refactor role name logic. Add staff list to users index
Fix comment edit permission
Initialize redcarpet renderers
Add ability to pretend to be a user