fix 416
fix #413
remove unnecessary watchers
Styles fixes around issues
fix #415
Styles fixed on details
issues bulk front
Add var attachModel to the jade file included
Add a function to formated file size to 'utils' module
Remove unnecessary attrs
Refactor attachments: use directives to show its
Improving user settings
Show an error message when delete a member on error
Show editable fields
Now we can edit and delete attachments
Blocked warning refactor
Fixed scss lint errorsç
Style fixes and admin submenu title texts
Adding admin roles page
WIP