Merge pull request #117 from lordlele/master

Update ERestJSONOutputWidget.php
Ref Issue #116 > Delete many-to-many subresources with PUT (putting an empty array)
Merge pull request #118 from evan108108/issue-116

Ref Issue #116 > Delete many-to-many subresources with PUT (putting an e...
Merge pull request #1 from evan108108/master

Update to commit e6c2b60