Adds alt-click to the changelog, adds a sanity check to alt-pull just in case.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@2912 316c924e-a436-60f5-8080-3fe189b3f50e

code/game/atom_procs.dm

@@ -878,8 +878,8 @@ var/using_new_click_proc = 0 //TODO ERRORAGE (This is temporary, while the DblCl
 	return
 
 /atom/proc/AltClick()
-
-	src:pull()
+	if(hascall(src,"pull"))
+		src:pull()
 
 /*
 	if(hascall(src,"pull"))

html/changelog.html

@@ -66,7 +66,11 @@ should be listed in the changelog upon commit tho. Thanks. -->
   <ul>	
 	<li><font color=red><b>Shift-clicking will now examine whatever you clicked on!</b></font></li>
   </ul>
-</ul>
+   <li><b>Polymorph updated:</b>
+  <ul>	
+	<li>Alt-clicking will now pull whatever you clicked on!</li>
+  </ul>
+  </ul>
 
 <b><font color='blue'>1 January 2012 (12 more months until doomsday)</font><b>
 <ul>