ADD » Multi inventory system, allows the creation of multiple inventories and can be assigned with with permissions set in the inventories configuration file. To create a new inventory copy and paste the default inventory.yml located in a new folder called 'inventories', then configure to your heart's content! Thanks to @lj013 for the suggestion!

ADD » New permission ' punishgui.admin.testinv'.
ADD » New subcommand for /punishgui, ' /punishgui testInv|test'. Used to test the look of an inventory.

ADD » New inventory.yml file, now located in /plugins/PunishGUI/inventories/. Also adds a new read-me.txt file in this folder to help describe how to make a new inventory.

CHANGE » Removed 'inv-size' from the settings.yml, now required in the new inventory files.
CHANGE » Removed 'punish-inv-name' from the settings.yml, now required in the new inventory files.