adds support for SSL connections to mongodb
Don't require matcher for find
Allow index hint to be specified for find
Removed dead code.
updated username/password for mongo
Merge branch 'master' of github.com:vert-x/mod-mongo-persistor
Merge pull request #34 from RichardWarburton/master

adds support for SSL connections to mongodb
Merge pull request #37 from nscavell/find-no-matcher

Allow find action w/out a matcher object
Merge pull request #39 from danthegoodman/master

Allow index hint to be specified for find
Merge pull request #40 from aschrijver/master

Useful or dead code?
tidyup code, indentation etc
use underscores, not camel case
inced versions
inced release
fixed version and improved conversion of DBObject<-->JsonObject