admin editor: fix theme selector and full screen
Merge pull request #104 from ilvalle/editor

admin editor: fix theme selector and full screen
Fixed Error: 'Uncaught TypeError: Cannot read property 'parent' of null codemirror.js:4815'
Merge pull request #105 from robertop23/master

Codemirror Fixed active line
fixed vertical scroll issue with editor, thanks LightDot
fixed help_field(s)