initial commit
there was a bug with the new mongo and older mongojs\nadded a way to run more then one process a the same time, defaults to cpus+1
fixed package.json
changed the +1 to index back to -1
removed extra logging
added support for multiple concurrent connections, fixed median function
fixed issues with package.json
resolved conflicts
Merge remote-tracking branch 'upstream/dev/0.1' into dev/0.1

Conflicts:
	package.json
Merge pull request #21 from nangus/dev/0.1

some minor updates and added parallelism.