Started to modify the MainActivity to make it look prettier. It now has a listview of all the options that I think should be on the home screen.

I also implemented a WebView activity for an easy access to the survey for the app. It can be accessed through the mainactivity and through the about page.
Added new logo icons. Fully implemented the Set enum.
Finished implementing the new icons and tested the Pro version
Finished implementing the new icons and tested the Pro version