Finite Global Shop

Updates

• Made configurations automatically add new config keys (one of the main causes of error when updating the plugin)
  
• Made shop.yml editable while server is running
  
• Added "fgs.reload" permission for the "/shop reload" command
  
• Renamed Lang-en.yml to language.yml
  
• Removed language from config.yml file
  
• Added msgReloadComplete to language.yml
  
• Optimized+cleaned code