fixing sideloading of nested associations
Fix a typo.
Fix a typo.
Support lowerCamel key format
root key format
Merge pull request #517 from ebouchut/patch-1

Fix a typo.
Merge pull request #518 from ebouchut/patch-2

Fix a typo.
Remove Coveralls

Coveralls is fine, but it's interfering with Travis somehow.
Fix up .travis.yml
allow failure on rails master
Merge pull request #493 from shakirshakiel/master

fixing sideloading of nested associations
Merge pull request #534 from kylefritz/master

Support lowerCamel key format
fix uninitialized instance variable warning

Ruby warns that `@only` and `@except` are not initialized because if they are not passed in, they are never assigned.
remove circular require
remove circular require