Hi there,
I've made a script to minify XML code in krpano projects. It merges all the code which is included in a file and removes unecessary elements, such as comments and white spaces between tags.
This can reduce the amount of data which has to be loaded by the browser and, more importantly, means that the only a single file will have to be loaded, rather than the 15-20 that my projects usually have
It's available at github: https://github.com/manuelcabral/minifykr
Let me know if you have any comments, requests or suggestions.
All the best,
Manuel