Added property -Dorg.osgi.framework.system.packages.extra=sun.misc
which enables access to package sun.misc
This is needed by grizzly service
document root for websocket demo
added websocket plugin
First draft of WebService service
added loader_websocketdemo.ini and services_websocketdemo.ini which must be used to test websocketdemo
Merge branch 'master' of https://github.com/asterics/AsTeRICS