-[RKPaginator cancel] invalidates objectRequestOperation.
Enables installation of Network and ObjectMapping sub-specs via CocoaPods without requiring Core Data
Add missing conditional compilation to the testing classes for use standalone from Core Data
Quiet down `AFHTTPClient` warnings when importing the Testing subspec
Fix issues with request descriptor matching and add battery of explicit tests for descriptor precedence lookup. closes #1513
Remove import of RestKit.h from RKOperationStateMachine.h
Remove explicit `bundle install` since Travis now prioritizes Bundler ahead of CocoaPods (see travis-ci/travis-ci#1276)
Enable support for mapping values in @metadata as relationships. fixes #1506
Add test coverage for RKObjectResponseMapperOperation's HTTP method-based matching (refs #1510)

The test checks to make sure RKObjectResponseMapperOperation filters the
provided response descriptors based on the HTTP method (and not just by
URL and status code).
Merge pull request #1502 from shsteven/development

-[RKPaginator cancel] should nil out objectRequestOperation
Support for responses with no Content-Type where appropriate
Simplify testing route for no content tests using `Sintra::MultiRoute` from sinatra-contrib. refs #1535
Alias Prefixed Names for RKAssignmentPolicy
Add deprecation comments to old RKAssignmentPolicy values
Merge pull request #1539 from segiddins/development

Alias Prefixed Names for RKAssignmentPolicy
Add `performBlockWithLock:` to `RKOperationStateMachine` to support changing operation state
Fix typos in exception descriptions
Return out of `cancel` if the state machine has already finished
Exposed the RKObjectRequestOperation in RKPaginator so that the developer has access to the request objects provided by the operation upon completion.
Set RKPaginator's objectRequestOperation to readonly as there is no need to set the operation for the class.