Add script to run app from the cli
Merge pull request #236 from IndieSquidge/app-start-script

Start script to run the app from the command line
adding protocols to checkLinkFormat regex
Merge pull request #240 from PelegR/link-format

adding protocols to checkLinkFormat regex
Updates grunt-sass
1.8.14
Code highlight and syntax fixes (some semicolons)
Merge pull request #244 from IonicaBizau/patch-1

Code highlight and syntax fixes (some semicolons)
Added a way to pass editor instance to extensions
Added a demo file
Updated documentation
Updated docs and corrected a typo
Removed console from extension.spec.js globals
Merge pull request #249 from raulmatei/pass-instance

Pass editor instance to extensions
1. fix for editing links failure in IE,FF,safari.

2. fix for toolbar's button active state after selecting text.

Fixes: #252, #158