photo picker on iPad
fix iPhone code
more object checking
changes as requested
popover spec
fix bug mentioned by rubyrajesh
Remove extra check while deleting key.
Fix wrong Indent on  `observeValueForKeyPath`
Merge pull request #300 from vipulnsward/remove_key_check

Remove extra check while deleting key.
Extract camera locations to an array
Merge pull request #301 from vipulnsward/constant-array

Extract camera locations to a constant
Reduce multiple merges
Merge pull request #302 from vipulnsward/reduce_merge

Reduce multiple merges
Fix App#window to work with iOS7 style action sheets
Merge pull request #305 from rubymotion/app_window_fix

Fix App#window to work with iOS7 style action sheets
update changelog woohooo
version++
Fix specs for iOS7

- All UIBarButtonItems now return `UIBarButtonItemStylePlain` if you init with `UIBarButtonItemStyleBordered`, so switched to `:done`
- `MFMessageComposeViewController.alloc.init` returns nil on iOS7 simulator, so patched in the test.
Make HTTP connections run in all common run loop modes
Make sure Location callback exists before calling it
Drop some unused vars from spec.