Release Name: 1.9

Notes:
This release adds a new feature and a minor API enhancement.


Changes:
* 6473f31 Bump version number for 1.9 release
* e9e6979 Update RDoc for new "link_proc" feature
* febd17a Remove repetition of ID2SYM() and rb_intern()
* c56d6d6 Silence compiler warning in StringValue
* 2fb4b56 Implement "link_proc" option ("red link" support)
* 441a906 Accept optional options hash on "nil.w"
* 4e5236b Use fixed-width markup in release notes for class names etc
* ea3b9d7 Remove "not yet released" label from 1.8 heading in release notes
* e3e9125 Bump version number post-release

For the full details of these commits please see the source code repository at:

  http://git.wincent.com/wikitext.git

See also the release notes in the RDoc:

  http://wikitext.rubyforge.org/