Recompile pani changes inside example

Assume you were handling this via a browser repl, but I found it convenient for reloads

Seems a harmless change, but feel free to bump it out

Note: fixed a syntax issue in geofire namespace just so compile could finish, guessing its still in WIP (maybe document that)
Example app demonstrates usage of ref name

This demonstrates using a sorted-set to follow best practices (as I understand, from the original issue thread)

Make no claims this is really idiomatic, I've never used Firebase before :)
Merge pull request #11 from crisptrutski/example-demonstrates-name-usage

Example demonstrates ref `:name` usage