#38; remove use of $.browser
#40; allow nested element blocks
#40,#41, minor updates
#43; $.boxModel is deprecated
change .boxModel to .support.boxModel
#38,#44 fix theming and cleanup for jshint
#46; include touch events in binding calls (improvement on mobile)
fix safari 6 reflow issue
fix width bug from last commit
add onOverlayClick option
fix cursor issue
better (more flexible) fix for cursor issue
#51; Fix for issue with spacebar keyup event not being blocked. (via bhanks)
#22; reset static position on unblock
remove version test
add jquery meta
rename meta file
update version and paths
version bump