Petclinic Spring Added

Version fixup

License Headers fixed up
JDF-413 Make JPP quickstarts available on JDF site
JDF-412 - Move JDG Quickstarts to git submodules
JDF-410 - Move richfaces-validation to richfaces-quickstarts submodules
Corrected trailing module
Ignoring git submodules folder for jpp and jdg
Update JPP Quickstarts
Corrected 'Target Product' metadata
JDF-430: Part I - Use new pattern for name in POM files. Still need to rename directories and modify sub-module quickstarts