Superperms compliant plugin.yml. Fixes CITIZENS-705.

In this commit I have registered all permissions used in the source code. I have also manually created all applicable wildcard (.*) nodes. By doing this no external
permission manager plugin is required. Additionally external permission managers that are superperms based will now work without bugs.

This commit is 99% backwards compatible current server configurations. The only change made to the nodes is the removal of underscores in citizens.npc.controllable.*
permissions. This change was made to achieve consistency with citizens.npc.create.* permissions.

Signed Off By: Olof "Cayorion" Larsson
Merge pull request #25 from oloflarsson/betterperms

Superperms compliant plugin.yml. Fixes CITIZENS-705.