changed topic park to 'Tropic of Cancer'
added posted time to post so that offline upload post is shown correctly
Update the friend list view such that search bar in pending user view mode now search for general users instead of searching among pending friends
Refractored some code in post & user models
Refractor success/failure block into completion block in User model
Refractor user profile view to accomodate change in model code
prepare upload operations so that they can handle more queued uploads
Minor font change & property rename
resume queue after memory cleanup
Update new app icon, fix small bug related to post caching
Merged heads
My bad, there's 1 more conflict. Resolved now
Removed unneeded images files
some preliminary work for outbox
Merge branch 'master' of https://github.com/Zekareisoujin/RollingCapsule-iOS
added code to clean up memory
fixed synchronization bug while clearing memory
Rename alertStatus to postNotification, modify its signature
Bring back alert view, implement alert view at the necessary places
Merge branch 'master' of https://github.com/Zekareisoujin/RollingCapsule-iOS