More reworking of DB handling

sqllogging depracted in favour of config.sql_enabled. Database loading is done through /hook/startup/proc/load_databases, with initialize_database_object() being a generalized proc to read any generic database config file. (TODO: config examples in relaiton to last remark.)

code/controllers/configuration.dm

@@ -277,7 +277,7 @@ var/list/gamemode_cache = list()
 					config.log_access = 1
 
 				if ("sql_enabled")
-					config.sql_enabled = text2num(value)
+					config.sql_enabled = 1
 
 				if ("log_say")
 					config.log_say = 1
@@ -737,46 +737,6 @@ var/list/gamemode_cache = list()
 				else
 					log_misc("Unknown setting in configuration: '[name]'")
 
-/datum/configuration/proc/loadsql(filename)  // -- TLE
-	var/list/Lines = file2list(filename)
-	for(var/t in Lines)
-		if(!t)	continue
-
-		t = trim(t)
-		if (length(t) == 0)
-			continue
-		else if (copytext(t, 1, 2) == "#")
-			continue
-
-		var/pos = findtext(t, " ")
-		var/name = null
-		var/value = null
-
-		if (pos)
-			name = lowertext(copytext(t, 1, pos))
-			value = copytext(t, pos + 1)
-		else
-			name = lowertext(t)
-
-		if (!name)
-			continue
-
-		switch (name)
-			if ("address")
-				sqladdress = value
-			if ("port")
-				sqlport = value
-			if ("database")
-				sqldb = value
-			if ("login")
-				sqllogin = value
-			if ("password")
-				sqlpass = value
-			if ("enable_stat_tracking")
-				sqllogging = 1
-			else
-				log_misc("Unknown setting in configuration: '[name]'")
-
 /datum/configuration/proc/pick_mode(mode_name)
 	// I wish I didn't have to instance the game modes in order to look up
 	// their information, but it is the only way (at least that I know of).