Protect against block breaking and block placing in jails

Unless the player has admin permission. This does not include the
penalties as those will be done in a future commit. This also has a
little better performance on the block placing and breaking events, if
these checks are disabled.

src/main/java/com/graywolf336/jail/enums/Settings.java

@@ -2,6 +2,8 @@ package com.graywolf336.jail.enums;
 
 public enum Settings {
 	BROADCASTJAILING("jailing.jail.broadcastJailing"),
+	BLOCKBREAKPROTECTION("jailing.during.blockBreakProtection"),
+	BLOCKPLACEPROTECTION("jailing.during.blockPlaceProtection"),
 	COMMANDSONJAIL("jailing.jail.commands"),
 	COMMANDSONRELEASE("jailing.release.commands"),
 	COUNTDOWNTIMEOFFLINE("jailing.during.countDownTimeWhileOffline"),