add desktop size to top of resolutions list
add many new resolutions, displaying only the best at Options Screen

Resolutions and their info were taken from:
http://en.wikipedia.org/wiki/Graphics_display_resolution
http://en.wikipedia.org/wiki/Computer_display_standard

Popularity order was taken from, among other sources:
http://gs.statcounter.com/#resolution-ww-yearly-2012-2012-bar
http://www.statowl.com/screen_resolution.php?chart_id=6&fltr_os=Linux
http://www.screenresolution.org/

Algorithm for choosing best resolutions in Options Screen goes roughtly like:
- Resolutions higher than desktop (if known) are discarded
- At most 1 row (4 cols) of "fullscreen", 4:3 resolutions are selected, the
  others are widescreen ones. If desktop is known to be 4:3, quota is swapped
- Valid resolutions outside quota can also be picked to fullfill request
  (currently 8 resolutions, or 2 rows)
- All selected resolutions, quota or not, are size-wise sorted among their
  "group" (4:3 or wide), and 4:3 resolutions are always displayed first,
  regardless of desktop size
remove custom resolution buttons from Options Screen
sort 4:3 and widescreen resolution buttons together, use distinct colors