experimental implementation of page stack

[drunkhacker]

I had difficulty of losing any dynamic content after new page is pushed. Because this library doesn't manage pages with stack, it simply replace mobile-view with new page.

By adding simple array variable containing pushed DOM information, now we can remember all the pages pushed in this navigation bar.

I know this implementation is creepy and buggy, but hope it'll inspire other guys to improve this structure. Thanks.

[wzr1337]

Niveau approach, you should Limit the Stack in Order to prevent memory wasting

[wzr1337]

Nice approach I mean :)

[drunkhacker]

@wzr1337 Thank you. I found that angular ui provides similar stack structure in $modal service. It's worth to take a look.