R2.5.1 Updates & Production Fixes

Codeigniter core Updated to v3.0.6
My_Model updated to v3.0
Database Schema updated to v2.1
Timezone set to UTC to fix production created_at times. Production server was set to America\Denver
Path & Capital Fix for MY_REST_Controller include in API controllers.
Fix New Game insert call to use MY_Model
Drop xss_clean from user validation (Depricated in latest codeigniter)

sethwhitaker / konnekt4