fix watch task in gruntfile
add prism.js (new syntax highlighter: lightweight and non IE8 breaking)
small IE8 fix in themeswitcher
fix watch task in gruntfile
opacity fix for IE8 and others
add jquery.ui.dialog.extended dev version (fixes window resize event issue in IE8)
add html5shiv for lt IE9
fix jquery.ui.dialog.extended header
add download links to readme
push dialog extended dependency
tag version 0.9.1
Merge branch 'master' into gh-pages
fix download links