Core/Players: Improved alcohol handling, weeeeeeeeeeeeeeeee

Closes #7293

sql/base/characters_database.sql

@@ -1177,7 +1177,7 @@ CREATE TABLE `characters` (
   `chosenTitle` int(10) unsigned NOT NULL DEFAULT '0',
   `knownCurrencies` bigint(20) unsigned NOT NULL DEFAULT '0',
   `watchedFaction` int(10) unsigned NOT NULL DEFAULT '0',
-  `drunk` smallint(5) unsigned NOT NULL DEFAULT '0',
+  `drunk` tinyint(3) unsigned NOT NULL DEFAULT '0',
   `health` int(10) unsigned NOT NULL DEFAULT '0',
   `power1` int(10) unsigned NOT NULL DEFAULT '0',
   `power2` int(10) unsigned NOT NULL DEFAULT '0',

sql/updates/characters/2012_08_07_00_characters_characters.sql

@@ -0,0 +1,2 @@
+UPDATE characters SET drunk = (drunk / 256) & 0xFF;
+ALTER TABLE characters CHANGE drunk drunk tinyint(3) unsigned NOT NULL DEFAULT '0';