Added SwitchYard image for Alpha2
Cleaned up Dockerfile
Modified dockerfile
Fixed bug in path in URL
Updated Keycloak to 1.0.1.Final
Initial take on the base image
Switch to base image for jboss/wildfly
Switch to base image for jboss/aerogear-simplepush-server
Switch to base image for jboss/immutant
Switch to base image for jboss/keycloak-adapter-wildfly
Leave the keycloack distribution on the disk
Update jboss/keycloak to make it work with new paths
Update jboss/keycloak-examples to make it work with new paths
Add JDK 8 to the base image

This will let users choose the the JDK they want to run. Additionally
JDK 8 is required by LiveOak image.

JDK 7 will remain the default JDK.

Downside: it grows the image by 60MB. Not sure if this matter when we
have a 1GB image though...
Switch jboss/liveoak-server to use the jboss/base image
Switch jboss/nodyn to use the jboss/base image
Switch jboss/torquebox to use the jboss/base image
Remove JDK 8 from the base and install it where it is required (currently only liveoak)