Autotrade persistency
Forgot the SQL changes
Possible leak fix
Unneeded semicolons removed
Removed duplicate slashes
Added a comment for @euphyy
Vendings are now deleted after you relogin with that account
Should fix player freezing?
Shop order

Order will now be the same everytime
Channels & Typo

Autotraders dont join any channels nomore
Fixed a small typo for vending entry loading
Status Saving

Fixed status saving in general, now cart will always be loaded.
Follow up 189a46d, increased MAX_QUEST_DB value

Signed-off-by: Cydh Ramdh <house.bad@gmail.com>
Dancing skills at invalid coordinates

Added a check whether the cells are valid or not.
Fixes: http://rathena.org/board/tracker/issue-8523-using-dance-skills-on-dark-map-will-crash-the-map-server/
http://rathena.org/board/tracker/issue-8317-warning-connection-to-char-server-lost/?st=40
Merge pull request #40 from Lemongrass3110/master

Added autotrade persistence support.
- Players who are autotrading during a crash/shut down will be restored on start up.
- Live vendor data is stored in SQL.
- Credits to Ind and Lemongrass.
Checkweight

-Fix bugreport:8503 (chkweight uint16 limitation on weight thx to
AnnieRuru)
-Add this testcase on npc_test_checkweight.txt and move it to npec/tests
folder.
Minor edits and follow-ups.

Signed-off-by: Euphy <euphy.raliel@rathena.org>
* Updated Silent Breeze effect, only gives chance to give silence status to target and the caster (Eira), bugreport:8529, http://rathena.org/board/tracker/issue-8529-homunculus-s-eira-silent-breeze/
* Follow up 80f7984, and some minors

Signed-off-by: Cydh Ramdh <house.bad@gmail.com>
Added 2013 iRO/kRO Christmas Event.
Updated item database with many new costumes.

Signed-off-by: Euphy <euphy.raliel@rathena.org>