Added "auto-alphabet" ability for those who don't want a fixed alphabet
Bugfix: favorites categories had a fixed reference to the word "Favorites"
Added language string for name of categories field "Categories"
Added language string for "unknown"
Critical bugfix: program sometimes crashed when viewing logs (thanks deedee)
Added FastGraphics setting to settings.ini, for faster graphics without transparency
General code cleanup
Improved keyboard scrolling through long list
Increased Maximum length of contact name & email address