ticket:402 changes for XMLDisplay
ticket:402 fixed XMLDisplay.js
ticket:402 replaced expand/collapse buttons
ticket:402 minified js/css, fixed tests
ticket:402 fixed ui test
Merge branch 't402_xml_view_expand_all_starting_at_a_selected_element'
ticket:402 increase details.min.js version
ticket:403 added shadow for popups
Merge branch 't403_box_shadow_for_popups'
ticket:405 changed spinner
ticket:405 details.min.js -> XMLDisplay.min.js
Merge branch 't405_use_bigger_bysy_cursor'
ticket:405 XMLDisplay.min.js added to git index