Upgrade to 3.1.0
Merge branch 'gds310'

Conflicts:
	.gitignore
	client-air/pom.xml
	client-air/src/main/flex/data-app.xml
	client-flex/pom.xml
	client-flex/src/main/flex/data.mxml
	client-javafx-di/pom.xml
	client-javafx/pom.xml
	client-javafx/src/main/java/org/graniteds/tutorial/data/client/DataClient.java
	pom.xml
	server-cdi/pom.xml
	server-ejb/.classpath
	server-ejb/pom.xml
	server-model/pom.xml
	server-spring/pom.xml
Updated docs for 3.1 changes