Merge branch '7.x-1.x' of git://github.com/Gizra/restful into 7.x-1.x
Query multiple ids.

Note this commit changes the response structure even for single IDs.
Values are now wrapped in a 'data' property.
General rate limit.
Merge branch '7.x-1.x' of git://github.com/Gizra/restful into 7.x-1.x
Merge branch '7.x-1.x' into 127-output-format-plugin

Conflicts:
	modules/restful_token_auth/tests/RestfulTokenAuthenticationTestCase.test
	plugins/restful/RestfulEntityBase.php
	plugins/restful/RestfulEntityBaseMultipleBundles.php
	plugins/restful/RestfulFilesUpload.php
	restful.info
	tests/RestfulEntityAndPropertyAccessTestCase.test
	tests/RestfulEntityUserAccessTestCase.test
	tests/RestfulGetHandlersTestCase.test
	tests/RestfulHookMenuTestCase.test
	tests/RestfulListEntityMultipleBundlesTestCase.test
	tests/RestfulListTestCase.test
	tests/RestfulRenderCacheTestCase.test
	tests/RestfulViewEntityTestCase.test