DataGUI visual enhacements

Staticboxes and auto column resizers
DataGUI logic: Now showing all data.
DataGUI buttons for each channel update

And graphics for every button in DataGUI. BRefreshCh3Data trimmed in
1024x768 with graphics 32x32.
DataGUI buttons resized to 29px

That fits in 1024x768.
Minor bug in DataGUI

Sigh… events.