MODE-2293 Removed MapDB as a separate module and changed it to be a local resource of the modeshape.main module.
MODE-2293 Added a missing journaling integration test for WF and also a delay for the LocalIndexProvider tests without which tests were failing locally for me (most likely due to the async nature of the index processing)
MODE-2245 The web-explorer webapp did not contain a correct web.xml for the WF kit. Also added a smoke test to make sure the webapp is correctly deployed in WF.
Merge pull request #1235 from hchiorean/MODE-2293

MODE-2293 Removed MapDB as a standalone module and converted it to a local resource