Fix glancing blows formula for classic

In classic a difference in skill points should reward an extra 2% chance
of
getting a glancing blow.

source: http://www.wowwiki.com/Glancing_blow#Glancing_Blow_chance
Fix item 23197 (idol of the moon)

Signed-off-by: cala <calaftp@free.fr>
Fix HP change in bear forms
Allow druids to keep the same currentHP/maxHP ratio when switching forms between humanoid and bear

Signed-off-by: cala <calaftp@free.fr>
Fix speed modifiers for spells Permafrost, Improved Curse of Exhaustion, Camouflage, Pathfinding, Amplify Curse, Cheetah Sprint
This is a hack way, but the other way I can not see because the error is in the DBC. This can be seen when you compare DBC with next patch.

Signed-off-by: cala <calaftp@free.fr>
Merge pull request #29 from cala/glancingblows

Fix glancing blows formula for classic
[z2351] Sync mangos.sql file with master

(based on commit [s1997] - 0ad36e3)
Merge pull request #30 from cala/idolmoon

Fix spell 28854 (used by item 23197 - idol of the moon)
Merge pull request #25 from cala/bearHP

Fix HP change in bear forms
[z2352] Fix sending initial world states

Caused by commit 2eff3e8
Fix typos
Merge pull request #34 from stfx/typo

Fix typos
[z2353] Also fix a missing break in db-script engine

Signed-off-by: Schmoozerd <schmoozerd@scriptdev2.com>

(based on commit [12118] - 86243fe)

Signed-off-by: stfx <stfx@hotmail.de>

(based on commit [s1697] - 7b7f612)
[z2354] Add missing change of backport 2e96cdb
Fix rewarding honor for outdoor pvp objectives
Merge pull request #35 from stfx/opvp_honor

Fix rewarding honor for outdoor pvp objectives

Thanks cala for testing!
Merge pull request #32 from cala/speedmodifiers
Update backporting helper to normal tbc-master branch
[z2355]  Add some safety to rare case of target-selection for unreachable target

Thanks to Atari for reporting and researching this problem

(based on commit [12478] - ae2a837)

Signed-off-by: Schmoozerd <schmoozerd@cmangos.net>

(based on commit [s1998] - 6c0eeac)

Signed-off-by: Schmoozerd <schmoozerd@cmangos.net>
[z2356]  Enable using table creature_linking with empty table creature_linking_template

Note: Guids are evil!
Close cmangos/issues#148

(based on commit [12479] - 4e65ae9)

Signed-off-by: Schmoozerd <schmoozerd@cmangos.net>

(based on commit [s1999] - a13db5c)

Signed-off-by: Schmoozerd <schmoozerd@cmangos.net>
[z2357] Fix a stupid mistake from me introduced in [s1990]

Thanks to boxa for pointing

(based on commit [12484] - bffff06)

Signed-off-by: Schmoozerd <schmoozerd@cmangos.net>

(based on commit [s2001] - a996b83)

Signed-off-by: Schmoozerd <schmoozerd@cmangos.net>