Dirty check for records in ManyArray
Reset isDirty state for embedded nested objects after save
Removes deleted children when reloading parent with embedded children.
Reset ManyArray#originalContent when loading or reverting a model.
Set dirtyAttributes when setting belongs-to to null
Added clearing of _findAllRecordArray to clearCache call
Merge pull request #298 from cochranjd/master

Added clearing of _findAllRecordArray to clearCache call
Merge pull request #276 from forumm/has-many-dirty-tracking

Reset ManyArray#originalContent when loading or reverting a model.
Add transient check to bypass cache
Fix #300. Remove default url type extension from rest adapter
Merge pull request #301 from ckung/remove-url-suffix

Remove default url type extension from rest adapter
Added genereting primary keys for fixture models #278.
Fix license in package.json

Fixes #254
Merge pull request #283 from raytiley/belongs-to-set-null

Set dirtyAttributes when setting belongs-to to value is falsy
Add failing test for dirty tracking.

Loading a model which has a hasMany attribute should not make it dirty.
Merge branch 'dirty_check' of github.com:danii1/ember-model into danii1-dirty_check

Conflicts:
	packages/ember-model/lib/has_many_array.js
Merge branch 'relationship-dirty-failing-test' of github.com:forumm/ember-model into forumm-relationship-dirty-failing-test

Conflicts:
	packages/ember-model/tests/dirty_tracking_test.js
Merge pull request #302 from seeweer/issue_278

Added genereting primary keys for fixture models #278.
Merge pull request #297 from ckung/cache-flag

Opt out of cache
Merge pull request #273 from joyshieh/master

Removes deleted children when reloading parent with embedded children.