Add yourself as admin

In the server

//open mongo console
mongo

//select littlegenius database
use littlegenius

//check if your account is already created by email address
db.getCollection('users').find({'emails.0.address':'YOUR_EMAIL@SOME_DOMAIN.COM'})

//set your account with admin right via email address
db.users.update( { 'emails.0.address':'YOUR_EMAIL@SOME_DOMAIN.COM' }, { $set: { admin: true, } } )