Merge pull request #1 from iceglow/cleanup

Set default repo & removed comments.
Rewrote parts of the plugin, added env scope handling.
Version change and documentation updates.
Added some publish configuration and updated the release plugin from 1.0 to 2.2.1
Updated the javascript somewhat, added missing functions, did minor model updating and removed dependencies built around the structure of the application..
Merge pull request #2 from tomma/master

DEVIDM-19
Added some ignores.
Don't check for standard environments, inhibits use of custom environments
Upgrade to grails 2.3.0
Upgrade to 2.3.1
Upgraded the release plugin to 3.0.0 & changed to maven repo.
new version 0.2.7
removed unnecessary tomcat plugin.
Added correct groupId