* The jQuery selectors should be referring to the menu for the current
ULS instance rather than querying on the page. This allows multiple
instances of ULS present in the page
* Keep the HTML template with the plugin. No more HTML added from hooks.
* Updated the example based on above change.
* Updated the hooks code.
* Some more documentation.
Change-Id: I48e2e167bc2c09b8653a142c50317c22e8ba1362
f3ffe8bead