properly handle case when user wants to cancel file upload
Merge pull request #85 from JLarky/fix-file-upload

properly handle case when user wants to cancel file upload
added ability to bounce dock icon
Merge pull request #86 from JLarky/bouncing-dock-icon

new command macgap.app.bounce() to bounce dock icon
Adjust credits
Adjust menu.
Katoified
option to disable sound of notification
ability to close notifications
trigger event when notification is activated

Conflicts:
	Kato/Classes/WebViewDelegate.m