Tested JSON coding for messages to the App

Change-Id: I70c3c52f4b8ad95288f49dc546e842883e6ea25b
Version deployed and working on Amazon.
Added two different versions of encoding in the install interface responses to the app. One with just an encasing JSON and one fully JSON encoded. There are two different test suits for testing either, but the config value for JSON encoding needs to be set accordingly. Also added location searching as well as user searching for installer app, with tests.
merged and adjusted some tests
Implemented user location and search fetch from database. As well as ping ping between server and node.
Merge branch 'development' of
ssh://review.buildserver:29418/ScyphoServer into development

Conflicts:
	app/Model/User.scala
	conf/routes
Change Demo routes to UserApp
Remove Login link for now since it will only be used in demo mode which
is not implemented yet!
Implemented tests with ping pong for randomly failing virtual node, also added scripts for server deployment
Adjustment to connectionKeeping test as well as sanitize communication
VeckoSchema Add/edit/remove days