remove dead code
Line formatting
Add close to NoSQL directory.
Add better shutdown logging.  Make rest manager shutdown timeout just 1 second.
Fix checksum code in MongoFile to reset whenever opened as an IndexOutput
Add / Remove Comments
set up gradle to run junit tests with the lucene test framework
Add lumongo test case that extends lucene test case
Add some test case from Lucene Core adapted to extends LumongoTestCase