collect more sensors for mongo, and add a ResilientMongoApp; also let the default isRunning check fail more quickly (so failures are picked up sooner, as isRunning is done on restart, and clouds which black-hole ssh will cause the max timeout to occur, time num ssh retries (4) ); and also misc tidies to other items (mainly deprecation)
apply code review from #1118
Merge pull request #1118 from ahgittin/mongo

collect more sensors for mongo, and add a ResilientMongoApp
misc tidies from field
Merge pull request #1123 from ahgittin/fix/misc

misc tidies from the field
Update MongoDB version to 2.5.4 development (in advance of 2.6 release)
Set replica set as config key on server member
Rename MongoClientSupport MongoDBClientSupport for consistency with other classes
Squash into mongodb v upgrade (updates java driver)
ReplicaSetConfig sets number of votes on members

Allows a replica set to be resized to up to twelve members and to have
up to seven voting members (the maximums permitted by MongoDB).