Add warning for ref to a stateless component#4943

Merged

sebmarkbage merged 5 commits intofacebook:masterfrom bspaulding:throw-stateless-ref

Oct 6, 2015

+33-1

Commits on Sep 22, 2015

Composite component throws on attaching ref to stateless component #4939
bspaulding
committed

Commits on Sep 24, 2015

Renamed componentInstance to publicComponentInstance
bspaulding
committed
attachRef to a stateless component warns instead of throwing #4939
bspaulding
committed

Commits on Sep 25, 2015

Updated stateless ref warning message with more info
bspaulding
committed

Commits on Oct 6, 2015

Wrapping StatelessComponent ref warning in __DEV__ block
bspaulding
committed