Another step towards depending on only one version of esprima-fb.
Another step towards depending on only one version of esprima-fb.

We still depend on a version of commoner that depends on a version of
recast that depends on the 6001 version of esprima-fb, unfortunately.

juliocanares/regenerator,juliocanares/regenerator,Jericho25/regenerator,facebook/regenerator,sebmck/regenerator,rafaelstz/regenerator,RReverser/js-goto-transpiler,kittens/regenerator,RReverser/js-goto-transpiler,rafaelstz/regenerator,liviuignat/regenerator,liviuignat/regenerator,sebmck/regenerator,facebook/regenerator,facebook/regenerator,kittens/regenerator,Jericho25/regenerator