To do list for Oscar

[mreider]

• when a user uploads a profile or background image - they should be able to reposition it before they save
• Users should be able to tap a picture, and then zoom into it. Tap is important so the picture doesn't move around when they scroll
• Filter box on friends page does nothing. Remove it
• Message hubs should have expiration date setting. This should be on hub page. Default to never expire. Integer for days.
• Uploading images or videos should show a progress spinner so we know something is happening.
• user can delete himself
• Move destroy button and invite reuqest to group edit page
• Add a close "x" button to the comment window (again).

[mreider]

Added a new bullet point @Cardoso-topdev