removed vendored handlebars, gemified ember-data. no longer test with
jQuery 1.7 since hasn't been compatible with Ember for a while
DS.FixtureAdapter writes changes to FIXTURES
Integration test for DS.FixtureAdapter
Rename storeFixture
Fix typo in the comment on Primary key overriding options
Merge pull request #761 from machty/gemified

removed vendored handlebars, gemified ember-data. no longer test with
Merge pull request #765 from dybskiy/master

Fix typo in the comment on Primary key overriding options
FixtureSerializer correctly serializes associations
Remove unused variable
Preventing from dirtying internals while creating a record with an existing id

[Fixes #768]
Sideload data based on related types, not the names of foreign keys
Clean up test that used to require that a belongsTo relationship be set after `createRecord`
CURRENT_API_REVISION: 12
Merge pull request #776 from dgeb/sideloaded-keys

REV 12: Update serialization conventions
Fix: pass `this` into `normalizeSideloadMappings()`
Clean up FK ids in test
Merge pull request #777 from dgeb/fix-normalize-sideload-mappings

Fix normalizeSideloadMappings() in the JSON adapter
Merge pull request #728 from twinturbo/fixture-adapter-fixes

Fixture adapter commits changes
fix fixture adapter id generator

`generateIdForRecord` is called internally by ember on create
Cleaned unused variable