Fix navigatePrev() past beginning of stack: fixes issue #463.#463.#463.
authorRick Lupton <r.lupton@gmail.com>
Fri, 14 Jun 2013 14:03:54 +0000 (15:03 +0100)
committerRick Lupton <r.lupton@gmail.com>
Fri, 14 Jun 2013 14:12:56 +0000 (15:12 +0100)
commit510839ab04a46005319480d99c1e676d6881e213
treea710c49de59253affd370b0f22ff30fc0f8ab42b
parenta9dce74e24d0cc3e5af69f5a0ff5ce4c90b1dcb6
Fix navigatePrev() past beginning of stack: fixes issue #463.#463.#463.

Previously navigatePrev() was changing indexh and indexv; instead should
call slide(h, v) and let it change indexh and indexv.
js/reveal.js