Rewritten the entire code for stability and better handling system.
File system now changed to using YAML files.
Shop is now fully configurable by the user -> be it if you want to sell shovels or commands, it's all customizable by you.
New config node -> votegain: decide how much vote points you want your users to get per vote.
New command & new permission node -> /vp reloadconfig, permission: vp.reloadconfig.
Updated health handling to work with doubles.
Bug fixes
The storing of info is case-insensitive, but when accessing the data it is case sensitive - a fix is to manually change the case in the playerData.yml file.
