Simple regular expressions.

Found at c.l.f


git-svn-id: svn://svn.code.sf.net/p/amforth/code/trunk@1677 fd1c0b69-5d68-47f5-910c-86182ebb6ecd
Fixed Typo

git-svn-id: svn://svn.code.sf.net/p/amforth/code/trunk@1678 fd1c0b69-5d68-47f5-910c-86182ebb6ecd
Merge branch 'hq'