BangleApps repo changes (apps.json removal?)

I think separating like this is a good thing.
Although it is something you only need to learn once, I initially overlooked the existence of apps.json, assuming the apps were completely self contained.

or I'll add a python/bash script to do it do you don't have to install Ruby/etc in order to use it.

I think this additional script is an important aspect - needing to install Ruby etc. would have probably swayed me the other way on this. I assume there is a good reason (it would be pretty wasteful) for not doing the concatenation of apps.json client-side.