Merge remote-tracking branch 'upstream/master'
remove version check and add helpers
Makefile update
fix for ReplicaSet state
don't use getProfilingStatus for mongos, fixes #39
Improved find shell helper

Instead of a long command i shortened to just: "find commandYouWantToFind"
Then this searches in the description as well.
This doesn't search for functions such as db.db.findOne() - but this will be the next step
make output of find pretty
Fix the find shell helper for commands without newline

Also fixed when the help of the command contains newlines
Merge branch 'master' of github.com:kduborenko/mongo-hacker
Merge remote-tracking branch 'remotes/upstream/master'

Conflicts:
	mongo_hacker.js