Banglerun with a custom mobile app

Hi all,

I'm the developer of BangleRun... Sorry to have missed this discussion, but I'm glad that you managed to modify the app anyway :)

I used typescript and rollup because:

1. strong typing helps me a lot (especially for not-so-simple projects like this app)
   
2. it's the language I'm more familiar with, and
   
3. the plain javascript code was too big to fit in memory during runtime.
   
   

The app started as a weekend project, and then became something more... I wasn't expecting much interest from other people, but now it's probably time to document the thing a bit and add at least a README file on how to compile it :)