removed obsolete methods blindOpen() and blindClose().
removed obsolete methods fadeIn() and fadeOut().
removed the Animation utility from the list of used modules and the YUI dept. configurator URL.
removed dead code.
pulled the ilios RTE out of the boilerplate ilios_ui.js script.
removed unnecessary wrapping of left-hand pane in picker dialog inside a YUI Tab widget.
removed unused TabView widget from the YUI kitchensink.
removed redundant inclusion of modernizr.
removed unnecessary blank line.
purged all unused YUI components from rollup script.