red/red — pull request #718 by IngoHohmann (2014-03-07 14:16:05+00:00)
Title: add string handling to help function, fixes a crash introduced by any-ty...

...pe! handling

- During change to allow any-type! handling, the check for word! type got deleted. Added this back.
- When using help with a string!, all words and specs of any-function! types are searched for the substring.