[keycloak-dev] Utils for playing around with Keycloak

I've added some utils to testsuite to help playing around with Keycloak. It includes: * A very simple way to start a basic Keycloak server - including the ability to import one or more realms from a json file (testrealm.json's) * A basic mail server - starts a SMTP server that simply prints received emails to stdout * A google authenticator simulator Look at testsuite/README.md to find out how to use them.. One know issue is that if the Keycloak server is ran using 'mvn exec:java' stylesheets and images doesn't work, but works fine when I run it from Eclipse... What do you all think? Stupid waste of time, or useful? If no-one else uses them it's probably not worth the effort...