Adding background convenience methods
Return the alert view so the caller may use it to check if the UIAlertView is still shown.
Update README.md
Update README.md
Removed a redundant documentation entry (per CLANG_WARN_DOCUMENTATION_COMMENTS)
Merge pull request #239 from hsoi/doc-fix

Removed a redundant documentation entry
Merge pull request #233 from rlimberger/master

Adding background convenience methods
More careful swizzling to fix UIImagePickerController. [Fixes #236]
More efficient selector generation
Fix minor warning on ARM32
Tag 2.2.3