Fix tell and seen

seen.py

@@ -46,7 +46,7 @@ def updatethread():
             time.sleep(5)
 
 def pushupdate(sender, nick):
-    ts = int(time.gmtime())
+    ts = int(time.mktime(time.gmtime()))
     nick = nick.lower()
     update_l.acquire()
     updates.append((sender, ts, nick))

tell.py

@@ -46,7 +46,7 @@ def tell(phenny, input):
 	elif target[-1] == ":":
 		return phenny.reply("Do not put an : at the end of nickname")
 
-	d = (teller, target, text, int(time.gmtime()))
+	d = (teller, target, text, int(time.mktime(time.gmtime())))
 	tell_pending.append(("add", d))
 	# We do not insert the entry into tell_list yet because we don't know the id it will have
 	tell_diskwr() # Write the change to disk