use a fixed external cluster
bump down to 1.3.1-SNAPSHOT in prep for new release
remove ~/hadoop-binaries as part of hadoopClean
put hadoop-binaries in the local dir instead.  more self-contained this way
bump version down to match gradle
ignore hadoop-binaries in IDEA
bump to 1.3.1 for a release
publishing finally works for real
publish 1.3.1
bump to 1.3.2-SNAPSHOT
Close DB connection to avoid connection leakage
fix style
docs update
Merge branch 'pull-request-112'
Cache MongoClient instances for connection sharing.
tracked down connection leaks and cleaned them.
should resolve HADOOP-170
Add hadoop-binaries to gitignore.
we're using gradle now.  why are we exec()ing out to a script?
refactor and clean up build
fix the test jar discovery