Correctly assign the RKObjectManager's managedObjectStore property. No more persistent data leakage!

Signed-off-by: Jake Bromberg <jake.bromberg@gmail.com>
reassigned development profile

Signed-off-by: Jake Bromberg <jake.bromberg@gmail.com>
changed status bar to black opaque style (as every app should be)

Signed-off-by: Jake Bromberg <jake.bromberg@gmail.com>