some trials with php
some trials with gcm, server setup
some more gcm trials
common
gcm registration
Merge branch 'serverGCM' into server2

Conflicts:
	appagainsthumanity/AndroidManifest.xml
	appagainsthumanity/res/values/strings.xml
	appagainsthumanity/src/at/tugraz/iicm/ma/appagainsthumanity/MainActivity.java
	appagainsthumanity/src/at/tugraz/iicm/ma/appagainsthumanity/connection/ServerProxy.java
	appagainsthumanity/src/at/tugraz/iicm/ma/appagainsthumanity/connection/xmlrpc/XMLRPCServerProxy.java
	serverAgainstHumanity/module/Application/src/Application/Controller/IndexController.php
gcm added, but commented out for now
some more php files for trial