Core/Spells:Beacon of Light

When holy paladin put beacon on someone and heal someone else, it shows up that the player with the beacon is being healed by himself, instead of the person who casting the Beacon.
This problem Can be solved by this.
DB/SAI: You Reap What You Sow, closes #8827
Core/Dungeon Finder: Fix group (5) unable to do new dungeon after finished last dungeon
- Some optimizations here and there
- Drop unused columns related to dungeon rewards
- Simplify Group reward. All people inside the dungeon should get the reward, no matter how far it's from the boss
Fix incorrect sql name
DB/SAI: Fix startup DB errors
DB/Spells: Add missing sql in 669e2ed20f3c9b6b421b5353c0d31475d64b4f20
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/server/scripts/EasternKingdoms/ScarletMonastery/boss_headless_horseman.cpp
Scripts/ZulAman: Fixed a crash caused by the grid.

Closes #8885.
Core/SAI: Add 2nd parameter to SMART_ACTION_CALL_FOR_HELP to say "%s calls for help!" if enabled

Similar to SMART_ACTION_FLEE_FOR_ASSIST "%s attempts to run away in fear!"
DB/SAI: Remove some redundant creature_texts using SMART_ACTION_CALL_FOR_HELP
DB/Addon: Convert 43637 `creature_addon` rows to 2429 `creature_template_addon` rows

Conversion done with https://gist.github.com/4504302 (C#)
Thanks to Aokromes for the idea
Merge remote-tracking branch 'upstream/master'
DB/Addon: Delete 4012 redundant `creature_addon` rows (phase 2)

Conversion done with https://gist.github.com/4504839 (C#)
Thanks to Aokromes for the idea
DB/Addon: Delete 1026 `creature_addon` rows and overwrite 98 `creature_template_addon` (phase 2.1)

Conversion done with https://gist.github.com/4505135 (C#)
Thanks to Aokromes for the idea
Core/scripting: Updating Scholomance scripts
Core/Scriptd: Rewrite :)
Misc: Reorder scripts in some script files and some cosmetic stuff
Merge pull request #8903 from joschiwald/spellscripts_reorder

Misc: Reorder scripts in some script files and some cosmetic stuff
Merge pull request #8581 from Butterfly69/patch-9

Core/Spells:Beacon of Light
[gc526] compile fix