Include properties file in XPI.

--HG--
extra : rebase_source : 805462bb09d1ac9011796e08bc67cbd704a733a4

common/Makefile

@@ -25,7 +25,7 @@ MAKE_JAR      = sh $(BASE)/make_jar.sh
 # TODO: specify source files manually?
 JAR_BASES     = $(TOP) $(BASE)
 JAR_DIRS      = content skin locale modules
-JAR_TEXTS     = js jsm css dtd xml xul html xhtml xsl
+JAR_TEXTS     = js jsm css dtd xml xul html xhtml xsl properties
 JAR_BINS      = png
 
 CHROME	      = $(MANGLE)/

common/content/dactyl.js

@@ -1130,6 +1130,7 @@ var Dactyl = Module("dactyl", XPCOM(Ci.nsISupportsWeakReference, ModuleBase), {
     },
 
     onClick: function onClick(event) {
+        if (event.originalTarget instanceof Element) {
             let command = event.originalTarget.getAttributeNS(NS, "command");
             if (command && event.button == 0) {
                 event.preventDefault();
@@ -1140,6 +1141,7 @@ var Dactyl = Module("dactyl", XPCOM(Ci.nsISupportsWeakReference, ModuleBase), {
                         dactyl.commands[command](event);
                     });
             }
+        }
     },
 
     onExecute: function onExecute(event) {