Restored compatibility with OS X 10.5
Suppress deprecation warning in Xcode 5
Merge pull request #380 from AriX/master

Restored compatibility with OS X 10.5
fixed ios7 warnings for dismissModalViewControllerAnimated vs dismissViewControllerAnimated:completion: etc
backwards compatibility for < iOS 5
Merge pull request #384 from graceful/ios7-warnings

Fix iOS 7 warnings for dismissModalViewControllerAnimated and presentModalViewController
Merge branch 'master' of https://github.com/pokeb/asi-http-request