Deprecate store.update()

- store.push() now handles partial updates
- store.update() has been deprecated
Cache relationships meta in production
Merge pull request #2530 from emberjs/cache-relationships

Cache relationships meta in production
Include ember-data.js.map in S3 upload
[Feature thrownError] tag errorThrown from jQuery onto the jqXHR like ic-ajax does.

fixes https://github.com/emberjs/ember.js/issues/9644
[Bugfix] promiseHasMany.reload() should return another promiseHasMany
Merge pull request #2568 from emberjs/promise-has-many

[Bugfix] promiseHasMany.reload() should return another promiseHasMany
Merge pull request #2562 from stefanpenner/attach-error-thrown-to-jqxhr

[Feature thrownError] tag errorThrown from jQuery onto the jqXHR like ic...
Merge pull request #2561 from wecc/s3-upload-map-file

Include ember-data.js.map in S3 upload
Remove metaForType()/metadataFor() ambiguousness

- Deprecated store.metaForType()
- Added store.setMetadataFor() to set metadata for a specific type
- Added tests
fix build step on CI
remove broccoli directly since ember-cli includes its own
use nodejitsu while npm is down
fix build order in travis
use bower version of 1.9.0 until builds.emberjs.com gets back up to date
failing test for unloading a record before store.destroy
fix Relationship.proto.clear bug
Typo
Merge pull request #2580 from kevinburke/overridden

Typo
Merge pull request #2578 from emberjs/many-relationship-unload-fixes

fix incorrect iteration issues in Relationship#clear