Instructions in Readme are outdated.

[AlexCzar]

Subj.
First of all: installing into lib directory returned by code:lib_dir() does not work as per instructions. In reality you have to create two directories:
one for mongodb, one for bson, e.g.
/usr/lib64/erlang/lib/mongo-master
and
/usr/lib64/erlang/lib/bson-master
Then it'll work.
Second - I'm now reading through code, as module mongo doesn't have connect function. I guess I have to use mongo_connect module, but there is no mention of it in docs, so one has to dig into the code. Bless open-source, by the way :)