hook archetype does not create java source folder by default

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 6.2.0 GA1
• Fix Version/s: 6.2.0 GA1, 6.1.30 EE GA3, 6.1.2 CE GA3
• Component/s: Archetypes
• Labels: None
• Branch Version/s:
  6.1.x
• Backported to Branch:
  Committed
• Git Pull Request: https://github.com/brianchandotcom/liferay-maven-support/pull/49

The hook archetype does not create a src/main/java folder by default so eclipse projects have no available source folder for creating service wrappers or action events classes.