$ npm install ilink_random
//
gets a random object,ofsset by an index
node app.js {port} {db_name} {coll_name} {skiper} {host}(optional:def 'localhost')
does not use input
no conection to mongo db,cant boot if mongo is unavaliable at boot
no conection to mongo db,already booted if mongo is unavaliable after boot
This modules does not output