Checkboxes should now show whether the notifications are currently enabled or disabled
Tick checkbuttons appropriately depending on whether the notifications have been disabled
Added member function to RadioButtonTemplate which was connected to the radio buttons but not explicitly defined
Remove unneccessary  comment
Launches Chromium as non-root when a browser login is required when setting up WiFi.
Merge pull request #189 from KanoComputing/notification-window

Made edits to notification window so checkboxes show the status of the alerts
Changed top bar of the window to an actual top bar of a window which you can drag around
Disable previous button on the home screen
Made Gtk.Box containers vertical
Merge pull request #190 from KanoComputing/sudo_chromium

Launches Chromium as non-root when a browser login is required when setting up WiFi.
Made Gtk.Box containers vertical
Merge pull request #192 from KanoComputing/top-bar-refactor

Changed top bar of the window to an actual top bar of a window can be dragged
Fixed merge conflicts