Basic implementation
Changed cell appearance while unselected and a few other fixes
Pressing done hides the keyboard/picker if visible. Pressing it again dismisses the view controller.
Fixes indention to be inline with face book’s coding style.
Yet another indention fix
Uses direct NSDictionary instead of JSON dictionary
Fix duplicate tweaks.
Fix warnings by implicitly retaining self (as they already were when using backing _iVar)
Simulator shake gesture ended before dispatch fired.
Fixed it by setting shake = NO _after_ presenting on simulator only.
Still need to check FB_TWEAK_ENABLED.
Remove unecessary if statement.
Merge branch 'master2'