Add specific Eclipse and Maven folder (and files) to .gitignore
Add windchill archetype
Add .gitignore for empty directories in the archetype
Add compiler options for compiling with javac version provided by
Windchill
Add default pluginManagement configuration for Windchill standard build
Add new windchill-archetype-advanced project
Add windchill-archetype-advanced to windchill-archetype-module
Rename windchill-archetype-advanced
Remove archetype.xml and empty directories because they are not required
for archetype
Add new HelloWorld sample