More cleanup

src/pane.coffee

@@ -416,7 +416,7 @@ class Pane extends Model
     return true unless typeof item.getUri is 'function' and item.shouldPromptToSave?()
 
     chosen = atom.confirm
-      message: "'#{item.getTitle?() ? item.getUri?()}' has changes, do you want to save them?"
+      message: "'#{item.getTitle?() ? item.getUri()}' has changes, do you want to save them?"
       detailedMessage: "Your changes will be lost if you close this item without saving."
       buttons: ["Save", "Cancel", "Don't Save"]
 

src/window-bootstrap.coffee

@@ -11,7 +11,7 @@ window.atom.loadTime = Date.now() - startTime
 console.log "Window load time: #{atom.getWindowLoadTime()}ms"
 
 # Workaround for focus getting cleared upon window creation
-windowFocused = (e) ->
+windowFocused = ->
   window.removeEventListener('focus', windowFocused)
   setTimeout (-> document.querySelector('.workspace').focus()), 0
 window.addEventListener('focus', windowFocused)