Invoke `RKEnsureDirectoryExistsAtPath` in Core Data example. refs #1407
Add example documentation for accessing the underlying error objects. fixes #1326
Drop shared Schemes for RestKit and RestKitFramework. Update Travis build script to copy Schemes into place during CI build
Disable logging if there is an `HTTPBodyStream` on the request. refs AFNetworking/AFNetworking#948
Bump to CocoaPods 0.20.2
Rework `rake test` and Travis builds
Try building under CI with shared schemes in the workspace instead of project
Try to restore Travis CI by explicitly invoking build, build-tests, and test in Xctool
Use ObjC runtime definitions instead of characters
Refresh Podfile.lock for 0.20.2
Fix bug with delivery of `isExecuting` KVO notification when an object request operation starts
If there is no `managedObjectCache` configured then you cannot skip mapping
Bump AFNetworking dependency to 1.3.0
Bump TransitionKit to v1.1.1
Fix intermittent crash related to RKObjectRequestOperation finishing before underlying RKHTTPRequestOperation
Merge pull request #1429 from AlexDenisov/objc_type_definitions

Use ObjC runtime definitions instead of characters
Ensure that the `mappingResult` is available before invoking `mapperDidFinishMapping:` closes #1426
Add cache to refetching test
Bump version to 0.20.2
Merge branch 'release/0.20.2' into development