Better status indicators in the system tray

[mitchazj]

For example

• Last Synchronized @ 9:32pm 1/6/16 \r\n 9 items found
• Synchronizing Now \r\n (00:48) elapsed, 3 items found
• Connection Lost @ 5:32am 1/6/16
• (normal) \r\n\r\n Stable update available! Open settings to download