Update readme.
Remove referrence of deleted file.
Show extra info in the menu item to indicate a automatic task.
Automatically stop task even if the task was started manually.
Fix bug that status bar icon doesn't toggle correctly.
When preferred wifi should be always visible in the popup options.
Run automation code after changed preferred WiFi.
Handle the system sleep event properly by pausing the current task and resume after awaked.
Tweaking on the current task's time info.
List editable calendars in the preferrences window.