Added some improvements to the browser tab and other language support

 - combo boxes are disabled immediately if they should be instead of
waiting for an action to be made on them.
 - all searches in the browser tab are automatic now.
 - changed the behavior of the search combo boxes.  When something is
selected, all other unrelated combo boxes are reset to index 0.
 - the checkbox to toggle whether or not you see items you don't own is
now saved in the settings.ini file.
 - revised saving so the three files can now be individually saved
rather than all or none.
 - when the userIndex is saved, the first number added will be the
language value.  The program will look at this and change the language
before reading lists now.