* Update plugins/codemirror-editor from branch 'master'
to bac9b336a326585accfc9a9eda7b5340e62783ac
- Add simple.js addon
Dockerfile mode requires this js file
Also move addon's ontop of the modes, so that they are loaded before
the modes to prevent js error's when the mode's require them.
See:
https://github.com/codemirror/CodeMirror/blob/master/mode/dockerfile/index.html
Change-Id: Ic9d7d2fbd4b21885d5ffe91bc438c314a113b0a0