Merge branch 'hotfix/fix-nil-assignment-bug'
Change valueForKey to valueForKeyPath to fix crash on retrieving params names
Merge pull request #1709 from softfacade/master

HotFix crash on stubRoute... in RestKit/Testing
Fix incorrect method name.

The method for uploading images as a multipart form was outdated.
Merge pull request #1727 from zkhalapyan/master

Fix incorrect method name.
Merge branch 'release/0.23.0'
Update Podspec
Merge branch 'release/0.23.1'
Merge branch 'master' of https://github.com/RestKit/RestKit into development
Merge branch 'development' of https://github.com/RestKit/RestKit into development
merge