* Fixed message issue where "/pb sethome" had double prefix on the success message.
* Included rename success message when renaming protection name through the inventory.
* Removed commands module from the reload process. Due Bukkit limitations, commands can only be loaded on the first load of a plugin, and it doesn't allow the main commands to be renamed to another name. Ex: switching from /protectionblocks to /protections breaks the plugin, as removes the old command, and tries to register the new one, but in a step it doesn't allow to register new ones.
* Fixed possible issue where plugins with lower priority than ProtectionBlocks could cancel the break event, don't letting ProtectionBlocks to manage it as someone trying to remove its protection. This could lead on the block removal without removing the protection from the server. This issue only happens due other plugins that manages blocks.