Revert "NXIDE-273: remove useless package information in marketplace project"

This reverts commit 3f8b5a3fc8755c0333e6ed872502e36a7aac144d.
NXIDE-273: integrate marketplace wizard into wizard folder
NXIDE-273: remove unecessary classpath for marketplace project
NXIDE-273: remove unecessary main java classpath entry for webdriver
NXIDE-273: add nuxeo nature for webdriver project
NXIDE-273:
- Add eclipse project file for each test project
- Generate project for each test framework selected
- Handle webdriver test project as a new java project with Nuxeo nature