(add) try to be exit gracefully on init problem (no admin level)
(fix) moved javascript from HomePageHandler.cs to JavascriptPageHandler.cs
(add) buffer icon in IconPageHandler.cs
(fix) changing how clicks are handled
(add) debug message
(fix) renamed PageHandler to AbstractPageHandler
(fix) renamed ClickPageHandler to AbstractClickPageHandler.cs; Created LeftClickPageHandler and RightClickPageHandler; modified JavascriptPageHandler to call the respective mouse button handler