New mechanic: Jail + fixed mob book cover issues

Added new mechanic: jail. Fixed missing card info reference about
dropper mobs on the sql, reflecting into erros on the monster book.

scripts/portal/jail_in.js

@@ -0,0 +1,9 @@
+/**
+ * @author: Ronan
+ * @event: Jail - visit to jail :3
+*/
+
+function enter(pi) {
+        pi.warp(300000012,0);
+        return(true);
+}