Added Event System
If plugin failed to load correctly for various reasons, it could end up wiping the board or faction list. This should now be prevented.

An example: if you loaded 1.6.6 (not 1.6.6b) on CB 1.1-R6 or newer, it would trigger an exception at startup and cause this problem.
Replaced deprecated CreatureType references with EntityType
updated patrickfreed's custom event system

Patrick's Custom Event System Changes:
----------------------------------------
  * FPlayerLeaveEvent now fires for all faction players in cmdDisband()
  * FPlayerLeaveEvent removed from cmdJoin()
  * FPlayerJoinEvent now only fires when the faction is different in cmdLeade
  * Added FactionRenameEvent, firing on cmdTag()
  * Added FactionRelationEvent, firing on FRelationCommand extensions
  * Fixed FPlayerJoinEvent to fire after tag is set in cmdCreate()
  * Added getFactionId() to FactionCreateEvent

TODO:
-------
  * cmdLeader() might need a FPlayerLeaveEvent for the same reason it needs
    a FPlayerJoinEvent?

On branch CustomFactionEvents

	modified:   src/com/massivecraft/factions/cmd/CmdCreate.java
	modified:   src/com/massivecraft/factions/cmd/CmdDisband.java
	modified:   src/com/massivecraft/factions/cmd/CmdJoin.java
	modified:   src/com/massivecraft/factions/cmd/CmdKick.java
	modified:   src/com/massivecraft/factions/cmd/CmdLeader.java
	modified:   src/com/massivecraft/factions/cmd/CmdTag.java
	modified:   src/com/massivecraft/factions/cmd/FRelationCommand.java
	modified:   src/com/massivecraft/factions/event/FPlayerLeaveEvent.java
	modified:   src/com/massivecraft/factions/event/FactionCreateEvent.java
	new file:   src/com/massivecraft/factions/event/FactionRelationEvent.java
	new file:   src/com/massivecraft/factions/event/FactionRenameEvent.java
	modified:   src/com/massivecraft/factions/event/LandClaimEvent.java
Merge remote-tracking branch 'origin/master' into CustomFactionEvents
New setting "logPlayerCommands" (default true) which can be disabled to prevent player commands from being logged.
(donington) Consolidated chat event listeners into a single chat listener class.

(Brettflan) Fixed slashless commands not being logged if player was in faction chat or alliance chat mode. Also cleaned up chat code a bit, nothing major.
Updated /f config to support modifying "factionFlagDefaults" and "factionPermDefaults". Both of these settings require an additional argument more than other settings.

Examples:
/f config factionFlagDefaults firespread false  - set default "FIRESPREAD" faction flag to false
/f config factionFlagDefaults monsters true  - set default "MONSTERS" faction flag to true
/f config factionPermDefaults build ally  - for default "BUILD" faction permission, add/remove permission for allies
/f config factionPermDefaults withdraw member  - for default "WITHDRAW" faction permission, add/remove permission for regular faction members
Removed dependence on external GSON lib in lib/gson.jar, since GSON 2.1 is now embedded in CraftBukkit itself, used by their auto-updater added shortly before 1.1-R5 was released:
https://github.com/Bukkit/CraftBukkit/commit/0ed1d1fdbb1e0bc09a70bc7bfdf40c1de8411665
Connected standard command handler getCommand("f"), for it to work with other plugins which directly execute commands using that interface.
Updated Faction Event System -- Land Events

Changes:
----------
 * changed internal storage of faction from String Id to Faction for LandClaimEvent and LandUnclaimEvent
 * added getFactionId(), getFactionTag(), getPlayer() to LandClaimEvent
 * added getFactionId(), getFactionTag(), getFPlayer(), getPlayer() to LandUnclaimEvent
 * removed LandUnclaimEvent from unclaimAll() in Board.java
 * created LandUnclaimAllEvent (uncancellable) and hooked into cmdUnclaimall

Notes:
--------
 * LandUnclaimAllEvent currently only returns calling faction and fplayer information.  Location data is unavailable as it is determined in Board.java's unclaimAll().  Realistically this should be enough information for anyone hooking this event to determine what is being altered.

On branch CustomFactionEvents

	modified:   src/com/massivecraft/factions/Board.java
	modified:   src/com/massivecraft/factions/FPlayer.java
	modified:   src/com/massivecraft/factions/cmd/CmdUnclaim.java
	modified:   src/com/massivecraft/factions/cmd/CmdUnclaimall.java
	modified:   src/com/massivecraft/factions/event/LandClaimEvent.java
	new file:   src/com/massivecraft/factions/event/LandUnclaimAllEvent.java
	modified:   src/com/massivecraft/factions/event/LandUnclaimEvent.java
Merge remote-tracking branch 'origin/master' into CustomFactionEvents
New setting "playersWhoBypassAllProtection" (default empty), which is a list of player names that should always bypass normal faction protections such as block destruction and placement. This is primarily for use with other plugins/mods which use a fake player to take action, which shouldn't necessarily be subject to protections provided by Factions. Note that case is important; you must preserve the exact capitalization of the name.
As with every other setting, you are advised to use /f config to modify it. Example: /f config playersWhoBypassAllProtection fakePluginPlayerName  - add/remove the specified player name

Also switched several HashSets in Conf.java to LinkedHashSets. LinkedHashSets do have slower insertion and deletion than HashSets, but importantly they have faster lookup speed (at least until you get up to several hundred entries).
Fix for "econClaimUnconnectedFee" not working correctly
Merge remote-tracking branch 'origin/master' into CustomFactionEvents
Remake of radius claim method. It now starts in the current chunk and spirals outward, in a repeating task designed to keep from overloading the server. The old method tried to put together a list of chunks, and then tried to claim them immediately starting from one corner of the overall area.
New setting "radiusClaimFailureLimit" (default 9). If claims are unsuccessful that many times in a row during a radius claim, the task will cancel out. There is no longer a limit to the specified radius since the process should no longer cause major server stress, and due to the process canceling out after several failures as just described.

Added some new methods to FLocation to quickly convert between block/chunk/region positions, and rewrote the FLocation hashCode() method to make it faster.
updated bukkit lib
Merge pull request #103 from donington/CustomFactionEvents

Custom faction events
a bit of cleanup
Cleaning sweep, mainly for various stray "4 spaces" indentions to tabs