Untested first pass at replacement multiselect widget; scripting tested on modern browsers, but Viewshare integration untested
missing arg
add jquery-sortable license
add back other property methods unrelated to multiselect
 multiselect running in layout
fix bug with buttons acting as form submiters, force height for selection lists, make lists side by side
restrict selectors for checkbox click handler and sortable setup to the containing container for multiselect.
work around jquery-sortable issue with not releasing destroyed containers by dynamically genearting linking class; add autoscrolling during drag
Merge pull request #99 from LibraryOfCongress/feature/multiselect-widget

Feature/multiselect widget