Fixes wrong data type in SQL for base_exp,base_drop and base_death.
Corrected SC_WARMER. Other cleanups

-Fixes bug 8044: http://hercules.ws/board/tracker/issue-8044-sorcerer-warmer/ TODO: Fix skill_unit_onout to work for skill_unit_timer_sub_onplace too.
- Cleaned some skill_unit_onout cases never reached.
- Removed icon for SC_WARMER.
Merge pull request #353 from csnv/tinyfixes

Fixes sitting on trap, SO_VACUUM_EXTREME and RA_CAMOUFLAGE
Merge pull request #338 from csnv/unitcleanup

Corrected SC_WARMER. Other cleanups
Fixes error initializing SC_WARMER

Bug report: http://hercules.ws/board/tracker/issue-8341-spamming-error-message-on/
Merge pull request #354 from csnv/unitcleanup

Fixes error initializing SC_WARMER
Merge pull request #355 from csnv/tinyfixes

Fixed song display, changed devotion conditions
Merge pull request #356 from csnv/tinyfixes

Corrected MATK calculation for Mob. Bug report 8340
Merge pull request #333 from dastgir/SQLFix

Fixes wrong data type in SQL for base_exp,base_drop and base_death.
"Fixes char server crash when saving ##variables while login server is offline, thanks to Ancyker"

Fix made by Ind :)
Follow rev: https://github.com/HerculesWS/Hercules/commit/0a24a4bb6340459a6128c39d13ab1bf37a5bc6b8
Fix bug: 7891: http://hercules.ws/board/tracker/issue-7891-estin-estun-breakfall-and-kick-stance/
Follow: https://github.com/HerculesWS/Hercules/commit/8ab61745b81d1cf0602c7998f590aac8749187da
This fixed all mob size problem :)
Fix estin estun not working properly (bug:7891)