Added variable modifiers to change the value display:
- %value% - no formatting (already exists)
- %value:r% - converts the value to a roman numeral, if possible
- %value:i% - converts the value to an integer, if possible
- %value:.d% - converts the value to a decimal with 'd' decimal places (e.g., %value:.2% will result in 2 decimal places, example: [5 -> 5.00])
(this formatting can be used for any number placeholder)​

Overhauled text API
Added more price methods
Language manager changes
Added methods for external player data​