Fix invalid selector usage in managed object data source. fixes #1236
addAttributeMappings: doesn't exist.

I'm guessing it's a typo and the intended method is addAttributeMappingsFromArray:.
Merge pull request #1237 from geon/patch-1

addAttributeMappings: doesn't exist.
The relationship variable was missing.

In the example, a variable named "relationship" is used, but not created. On the line above, another variable "userRelationship" is created but not used.

I'm assuming this is a typo, and they are supposed to be the same?
The "teamMembers" variable was not used.

The variable "relationship" is not defined, and looks like it should be "teamMembers" instead.

This is a bit inconsequent with the example above, that is named "userRelationship". Either both or neither of them should include the word "relationship".
Merge pull request #1238 from geon/patch-2

The relationship variables are missing.
removed a stray ] in the sample source code

In the README file, at line 193, at the end there is a stray ] which I removed, nothing major :)
Merge pull request #1242 from alimoeeny/patch-1

removed a stray ] in the sample source code
Adjust `RKSearchIndexer` logging to ensure output is emitted when the indexer hits 100%
Update xcoder gem to pick up colored output
Fix crash due to execution of `RKDeleteInvalidNewManagedObject` from outside of the dispatch queue of the `NSManagedObjectContext` that owns the object. fixes #1251
Add missing operation start in README.md example. closes #1217
Change system import into user import for RestKit/Network.h. closes #1244
Add countermeasure to avoid crash in `cxx_destruct` during deallocation of mapping result
Bump versions on bundler and debugger gems
Bump pod lock file per new cocoapods version
Update baseURLs to fix issues with Twitter example projects. closes #1273
Add `NSURLConnectionDataDelegate` to protocol declaration for AFURLConnectionOperation to avoid compiler error in some cases. closes #1249
Remove wasNotModified method in favor of setting a flag on cached response entries to determine if mapping can be skipped.
Add support for retrying `RKObjectRequestOperation` and `RKManagedObjectRequestOperation` by conforming to `NSCopying`. closes #1224