changed to add type info for atom during parse; changed the return type of get_modules_by_file/1.
changed to add type info for atom during parse; changed the return type of get_modules_by_file/1.


arcusfelis/wrangler,andrzejsliwa/wrangler,prowessproject/wrangler,bsmr-erlang/wrangler,arcusfelis/wrangler,tdb/wrangler