Fix rollback on invalid record after set
Drop spurious var set statements
Bring back deprecated initializers

Libraries such as ic-ajax are dependent on the old initializers in
ember-data (such as "store"). This brings them back temporarially, but
they will eventually be removed and are non-functional.
Fix warnings generated by yuidoc
Merge pull request #1868 from bmac/fix-yuidoc-warnings

Fix warnings generated by yuidoc
Extend from Controller for ApplicationController.
Merge pull request #1873 from abuiles/tests-typo

Extend from Controller for ApplicationController.
Merge pull request #1755 from alexspeller/fix-rollback-on-invalid-record-after-set

Fix rollback on invalid record after set
add bower to getting ember data section
Merge pull request #1882 from knownasilya/patch-1

add bower to getting ember data section
Update changelog for initializer and container setup changes
Merge pull request #1867 from mixonic/cleanup-initializers

Cleanup initializers
Add a default filter function if none provided