Update README.md
Merge commit '7d3fc38d720484664a0d7b79fa8ef0167d7dc5dc' into hmi_vanilla
Integrated code from Kata Code Breaker in an application context.
The application uses plain vanilla design. Added a manifest.webapp to offer a packaged FxOs application.
Now it is enabled to run on HTML5 embedded mobile devices.
The offline.appcache prepares other application deployment scenarios.