Add test runner to the test script.
Prepend the mongodb identifier.
Add connect method.
Remove format connect string methods (now obsolete due to muri).
Add underscore dependency.
Freeze connection representation object.
Remove explicite but unnecessary bind.
Use specific chai method to check for type function.
Use better readable chai call.
Add missing line break.
Use better name for the muri parse method.
Add additional check for dbName parameter.
Only pass required information to the format methods.
Use functional programming style for formatting the hosts.
Use functional programming style for formatting the options.
Use _.map for simplicity
Simplify formatHosts
Merge pull request #7 from lxanders/add-basic-connect

Add basic connect