How to use this plugin.
- People you want to be able to set spawn buttons need the spawnblocks.create  permission
- People you want to be able to utilize the buttons need the spawnblocks.use   permission
- To create a spawn block place either a stone button or a stone pressure plate
	- Pull out a glowstone block
	- Left click to register a spawn button
	- Right click to de-register a spawn button
- To get a glowstone block type /spawnblocks and it will give you one glowstone block if you have the spawnblocks.create permission