Honor passed in sqlite options when creating persistent store - this is needed to control the journal_mode in ios7 and osx 10.9.   See https://developer.apple.com/library/mac/releasenotes/DataManagement/WhatsNew_CoreData_OSX/#//apple_ref/doc/uid/TP40013395-CH1-SW1.
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The method for uploading images as a multipart form was outdated.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.
Fix wrong error logging
Fix equivalence tests for request and response descriptors.
Simplify testing for pathPattern and keyPath equality per segiddins' suggestion.
Fix equivalence test for property mappings which may also have nil string attributes in the case of relationship mappings.
Typo in doc for RKSearchPredicate

suclass => subclass
Merge pull request #1777 from rex64/patch-1

Typo in doc for RKSearchPredicate
Fix #1782

Must use extern "C" otherwise C functions are not linked with the build when called from Objective C++ (.mm) files
Rename data source method implementation to match the one in the protocol.
Fix RKMappingOperation skipping validation when data source tells it to set unchanged values.
Bump Ruby version to 2.0.0-p353
Fix outdated documentation of cancellation behaviors. closes #1797
Using proper error field for warning
Merge pull request #1799 from RyzacInc/FixUsingProperErrorField

Using proper error field for warning
Add Git submodule step to Testing README.md

fixes #1800