VID-2110 Add history.js dependency to Lightbox.js

Lightbox.js was using functionality that was originally found in querystring.js, but was recently refactored and moved into a separate module called history.js. This PR requires that new history.js module inside of Lightbox.js, fixing an error which was preventing the Lightbox header and closing button from showing.

@vforge, I grepped through the code and didn't see any other references to replaceState being called from window.Wikia.QueryString, but you may want to do a second check to make sure the refactor didn't have any other side effects.

Ticket: https://wikia-inc.atlassian.net/browse/VID-2110
@jsutterfield these tests cover public API of `wikia.history`. They already exist here: https://github.com/Wikia/app/blob/6d36495f04dc25594b98f2e8fc14dcbc4903d495/resources/wikia/modules/spec/history.spec.js#L36 

If for some reason these public methods won't be available, tests in `history.spec.js` will catch it.

If you want to test the usage of `wikia.history` in `Ligthbox` consider creating integration tests for `Ligthbox`. Here are some examples of integration tests in app repo:
https://github.com/Wikia/app/tree/dev/resources/wikia/modules/spec/integration