* common/mmo.h: changed base_level and job_level to unsigned int to increase max levels

* char/char.c: added a NULL check for the file in parse_friend_txt
* map/atcommand.c/.h: added @clearweather (thanks to Dexity)
* map/charcommand.c/.h: added #spiritball
* map/mob.c: fixed a compiler warning (ln was an int and was supposed to be an unsigned long int)

git-svn-id: https://svn.code.sf.net/p/rathena/svn/branches/stable@563 54d463be-8e91-2dee-dedb-b68131a5f0ec

src/map/charcommand.h

@@ -11,6 +11,7 @@ enum CharCommandType {
 	CharCommandOption,
 	CharCommandSave,
 	CharCommandStatsAll,
+	CharCommandSpiritball,
 
 #ifdef TXT_ONLY
 /* TXT_ONLY */