metomi/rose — pull request #460 by benfitzpatrick (2013-02-18 16:42:15+00:00)
Title: rose documentation: fix syntax highlighting for incorrect ignore use

Currently,
```
foo=A
! =B
=C
```

(note: GH messes with the indent)

in a file edited with a Rose syntax highlighting plugin will have the ! line highlighted as an ignored option, when in fact it is a syntax error for a value.

This makes sure that ignored options always have a non-whitespace, non-! character following the one or two ! ignore characters.

@arjclark, please review.