Lkt update

Update the lkt command to get ride of the id and query when searching and adding karas to the queue / from the database.

inc/lektor/database.def

+/* Types available in the database */
+kara_type("OP")
+kara_type("ED")
+kara_type("AMV")
+kara_type("IS")
+kara_type("LIVE")
+kara_type("CDG")
+kara_type("PV")
+kara_type("MV")
+
+/* Categories available in the database */
+kara_category("vo")
+kara_category("va")
+kara_category("amv")
+kara_category("cdg")
+kara_category("autres")
+kara_category("vocaloid")
+
+/* Languages available in the database */
+kara_language("jp")
+kara_language("fr")
+kara_language("en")
+kara_language("ru")
+kara_language("sp")
+kara_language("it")
+kara_language("ch")
+kara_language("latin")
+kara_language("multi")
+kara_language("undefined")
+
+// vi:syntax=c