Add ->* and yield
more work towards ->* and such
refactor arrow logic and regex
merge master
test `yield`'s level -- see https://github.com/jashkenas/coffee-script/pull/3240#issuecomment-38344281
test `yield`'s level -- see https://github.com/jashkenas/coffee-script/pull/3240#issuecomment-38344281
add support for function declaration generators
merge master
Possible fix for #538
Test for object comprehensions in array comprehensions
merge generators
another generator merge#
v1.2.1
fixes #535
Merge remote-tracking branch 'piotrklibert/master'

* piotrklibert/master:
  Test for object comprehensions in array comprehensions
  Possible fix for #538
v1.2.2