Fix regression on non-debug extension package

h/js/guest.coffee

@@ -36,6 +36,10 @@ class Annotator.Guest extends Annotator
           formatted[k] = v
         formatted
       onConnect: (source, origin, scope) =>
+        # Unfortunately, jschannel chokes on chrome-extension: origins
+        if origin.match /^chrome-extension:\/\//
+          origin = '*'
+
         @panel = this._setupXDM
           window: source
           origin: origin

h/js/plugin/bridge.coffee

@@ -233,6 +233,10 @@ class Annotator.Plugin.Bridge extends Annotator.Plugin
           method: 'loadAnnotations'
           params: (this._format a for t, a of @cache)
 
+    # Unfortunately, jschannel chokes on chrome-extension: origins
+    if options.origin.match /^chrome-extension:\/\//
+      options.origin = '*'
+
     channel = this._build options
 
     @links.push