[SVN] r8829 (Nu)

[Jason Sallis]

as per comments.markdown:

- made regex end match more strict
- added YES/NO/margs to constant.language (ZERO & NULL deprecated, so won't be added)
- a number of other operators now highlighting properly
- ivar/ivars/ivar-accessors now highlighting properly

Changed:
U   trunk/Review/Bundles/Nu.tmbundle/Syntaxes/Nu.tmLanguage
U   trunk/Review/Bundles/Nu.tmbundle/comments.markdown