Updated pom to remove dependencies that mess with webservers
Merge pull request #77 from JHUAPL/testingDependencies

Updated pom to remove dependencies that mess with webservers
Updated the pom to have hadoop jars provided.

Fixed configuration for rexster use
Add null check on closing AccumuloBulkIngester
fixed some coverity issues
removing debug stuff
Merge pull request #80 from JHUAPL/covBugfixes

Cov bugfixes