Achievement System

Achievement System 2.7.7

Fixed NRE OnEntityDeath
Fix for OnEntityDeath NRE
- Optimizations
- Added Economics Support
- Redeemed Achievements no longer have a LOCK on them.
Added the ability to see the progress of the achievements when typing /checkachievements (eg: 5 / 500)
Bug fixes
When the plugin loads, all online players will have their data created
Creating player's data on connect