making close work

src/atom/browser.coffee

@@ -12,8 +12,8 @@ class Browser extends Document
     $ "<iframe src='#{@path}' style='width:100%;height:100%'></iframe>"
 
   constructor: (@path) ->
-    @html.html @iframe()
+    @html.html @iframe().bind 'load', (e) =>
+      window.setTitle e.target.contentWindow.document.title
     @show()
 
-    atom.trigger 'browser:load', this
     super()

src/atom/document.coffee

@@ -26,5 +26,6 @@ class Document extends Pane
     @constructor is Document.handler path
 
   close: ->
+    window.close()
 
   save: ->

src/atom/editor.coffee

@@ -95,15 +95,15 @@ class Editor extends Document
       else
         "An untitled file has changes."
 
-      canceled = atom.native.alert "Do you want to save your changes?",
+      close = atom.native.alert "Do you want to save your changes?",
         detailedMessage,
-        "Save": =>
-          # if save modal fails/cancels, consider it cancelled
-          not @save()
-        "Cancel": => true
-        "Don't Save": => false
+        "Save": => @save()
+        "Cancel": => false
+        "Don't Save": => true
 
-      return if canceled
+      return if not close
+
+    super
 
   save: ->
     return @saveAs() if not @path