added some docs in wro4j
mid work
Merge branch 'develop' of https://github.com/geonetwork/core-geonetwork into develop

Conflicts:
	web/README.md
Merge branch 'develop' of github.com:jesseeichar/core-geonetwork into webdav
still has extra harvester data entities.
Finished Webdav implementation and tests
Adding more integration tests for webdav
Fixed recursive webdav harvesting
Fixed CSW harvester integration tests after recent changes made.
Merge pull request #365 from jesseeichar/webdav

Fix Webdav Harvester support after JPA integration change