CodeMirror Release 4.6

[Marijn Haverbeke]

CodeMirror version 4.6.0 is out. Not much happened this month, so it's
not a spectacular release. But it does include a new mode (Modelica)
and a new API method (findWordAt). I've also tweaked some things to
make it easier for client code to use markText with a background
style, without having the selection and cursor appear behind that
background. See the markselection demo [1] for an example.

[1]: http://codemirror.net/demo/markselection.html

Full list of patches at
https://github.com/marijnh/CodeMirror/compare/4.5.0...4.6.0
Zip file at http://codemirror.net/codemirror-4.6.zip

Best,
Marijn