Patch 1.0.4.1

Changed Tray Icon to always be visible.
Added a Help section to the Search Query.
Changed the Updater, won't see its effect until a new update.
- Will now display Changelog in GUI.
- Will now update in the program and restart itself.
Added "Days" option to rotation time.
Settings will persist through new updates.
Wallpapers will no longer repeat unless your search query produces only
one result or all wallpapers from query have already been used..