Changes and wrappers so p4wn runs with an offline.appcache. p4wn can be installed as a packaged application or hosted application on Firefox OS devices to run even offline and in full screen. p4wn can now be installed and run on iOS devices being started via icon from Home Screen and run in full screen, too.
Update README.rst
So index-mobile.html can exist besides index.html
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Optimize to screen resolution feature. Provides resolution awareness on mobile devices if switching between portrait and landscape, etc.
Update offline.appcache
Update README.rst
Minor refactoring: Get rid of unnecessary expensive getElementById calls. Images don't need any id then. Closer to initial code from Douglas this way again.
Refactoring code: Get rid of workaround overwriting constants just for compatibility reasons.
Update README.rst
Merge pull request #13 from OMerkel/master

Run p4wn now like native fullscreen offline applications on Cellular Mobiles and Tablets with FirefoxOS, Android, iOS