Create closure for jQuery global around jQuery hook

[Rodeoclash]

The jQuery hook relies on jQuery being available in the global namespace under the "$" object. This breaks when noConflict is used. References to the jQuery object should also be contained in a closure, e.g:

(function($) {
// hook code here
})(jQuery)

This will also accomodate the jQuery object being moved in the global namespace. I can create a pull request for this if needed.

[bruth]

Negative. All modules are wrapped: https://github.com/bruth/synapse/blob/master/dist/dev/synapse/hooks/jquery.js#L4-12

[Rodeoclash]

Agreed, my misunderstanding.