Made it possible to run "gradle clean build" and get a
build/libs/community-app.war.. all credits for this should go to
@aalmiray, from the Hackergarten at Devoxx, not me. -- This will later
need to be extended to package a future minified version, from the Grunt
build, not the src.
Merge pull request #278 from vorburger/MIFOSX-785_WebDriver

Community App WAR build