Parse correct location on jsx component name.
Parse correct location on jsx component name.

Not putting the correct location on the Pexp_ident expression
(the component name), results in type errors on line 0.

<div foo=bar />

div -> Pexp_ident, needs a correct location in order to have
correct type errors

chenglou/reason,facebook/reason,facebook/reason,chenglou/reason,facebook/reason,chenglou/reason