Enable missing newline warning
Enable configuration of logging via environment variables during unit testing
Fix error with local delete of managed object after performing a successful DELETE operation.
Add additional test coverage to DELETE to handle cases where a 204 is returned, instead of a 200.
Merge pull request #965 from dmishe/doc_fixes

Doc fixes
Fix issues with passing NSErrors into blocks inappropriately.
Find/replace renamed pathMatcher method signatures. closes #968
Migrate warning to the bottom of the document to clean up HTML formatting
Fix a number of warnings about potential dereference of null pointer
Remove RKTestResponseLoader
Remove RestKitResources target and references to UI assets that migrated to the table controller repository
Add RKTestHelpers class containing helpful methods when working with object managers in unit and integration tests
Add missing observer tear down during search indexer dealloc
Eliminated vendored copies of testing libraries in favor of Cocoapods. Add Kiwi to testing stack
Eliminate use of associated objects on NSURL in favor of a smarter RKResponseDescriptor class to solve the relative URL problem. refs #966

Instead, fall back to treating all URL's as strings for matching purposes and manually performing relative URL testing. Adds `matchesURL:` and `matchesResponse:` methods to `RKResponseDescriptor`.
Bump to Cocoapods 0.15.1
Add Expecta, which will likely replace OCHamcrest in the test suite
Docs touch ups
Fix crash when identical keys appear in a URL encoded string that is decoded into a dictionary. Add test coverage
Add another test for more complex parsing query string parsing scenario