added picketlink authentication quickstart
Fix AngularJS example.
Removed unnued LICENSE.txt file. license-plugin should use from ../dist/license.txt
Greeter-Spring added
fix qscheck violations
added IDM authentication quickstart, minor improvements to simple authentication quickstart
Merge branch 'jdf-2.1.1.Final' of github.com:sbryzak/jboss-as-quickstart