Revert change to EnterWorldPacket introduced on 22 April 2013 to fix inability to enter Tutorial or Go Home from character select screen.
Fix mana and timer being used on single target buffs failing

Single target buffs shouldn't have their mana consumed or their
reuse timers set if they fail the Mob::SpellOnTarget call in
Mob::SpellFinished. Ex. Night's Dark Terror not taking hold
(no free slots) or Target running out of range.
Debuffs do not get this nice behavior.
Merge branch 'master' of github.com:EQEmu/Server

Conflicts:
	changelog.txt
bool* foo = false should probably be an error, GCC 4.8+ at least warns about it, clang I think fails on it.
Allow use of Go Home button when Tutorial still selected in RoF.
Fix Merc crash bugs.
Initial check-in of bard bot in combat song code.
Merge branch 'master' of https://github.com/EQEmu/Server

Initial check-in of bard bot in combat song code.
Fix Titanium clients from not being able to start in Tutorial zone.
Bots- added out of combat bard songs & #bot bardoutofcombat on|off command to turn them on/off.
Merge branch 'master' of https://github.com/EQEmu/Server
Changed dates due to time of commit.
Merge remote-tracking branch 'remotes/EQEmu/master'