CodeMirror version 5.9.0

[Marijn Haverbeke]

5.9.0 is out. These are the main changes:

* Improve the way overlay (OS X-style) scrollbars are handled

* Make annotatescrollbar and scrollpastend addons work properly together

* Make show-hint addon select options on single click by default,
move selection to hovered item

* Properly fold comments that include block-comment-start markers

* Many small language mode fixes

You can see all patches at
https://github.com/codemirror/CodeMirror/compare/5.8.0...5.9.0
The zip is http://codemirror.net/codemirror-5.9.zip

Best,
Marijn