Finished jQuery library updates, current for 2013/02/12.
- jquery.js  1.9.1 (2013/02/04)
- jquery.cookie.js  1.3.1 (2013/01/30)
- jquery.scrollTo.js  1.4.5 (2012/12/14)
- jquery.localScroll.js  1.2.8b (2012/09/21)
Note: jquery.jeditable.js and jquery.MultiFile.js still removed, as they are no longer used.
Changed case of call to jquery.localScroll.js to match new standard.
Updated json.js library
- json.js  2012/10/08
- used non-minified to be consistent with other libraries
- updated filename in page.html.php call
Updated success callbacks for gallery.panel.js and gallery.dialog.js - no longer need to save xhr ahead of success.
Tested and seems to work well, even with watermarks on Chrome (previously an issue).
Formatting: cleaned up extra lines, whitespaces, converted tabs to spaces, etc.
Merge pull request #136 from shadlaws/jquery_19_libs

Finished jQuery library updates, current for 2013/02/12.
Merge pull request #137 from shadlaws/jquery_19_success_xhr

Updated success callbacks for gallery.panel.js and gallery.dialog.js