Updates message queue views to allow for/accept twitter bootstrap named alerts
Updates jquery datetimepicker to v2.3.4
Adds new 'message' smarty function plugin to allow for inline messages/alerts (similar to message queue, but not at top of page, nor closeable); also changes display of some 'no items available yet' messages to a new 'message' and then only displayed if the user has create permissions. (a site visitor doesn't need to know that a module is empty)