Update to Firebase API v3

[burn2delete]

Update to Firebase API v3

IN-PROGRESS

Started thread to track v3 progress.

Separation of concerns:

• firebase-cljs - Contains cljs interop, is accepting PR's for clj interop as well (may get renamed in the future). CLJ -> JS conversion and accepts get-in style korks, does not attempt to coerce types into or out of Firebase DB.
• matchbox - User friendly API, may handle coercion between types (via hydrate).

There are currently 4 variants to be supported Java, Node.js and client js and android.

Should eventually solve #74

[timothypratley]

I tried this out but couldn't quite get it working:

adzerk.boot_cljs.util.proxy$clojure.lang.ExceptionInfo$ff19274a: ERROR: No such namespace: cljsjs.firebase, could not locate cljsjs/firebase.cljs, cljsjs/firebase.cljc, or Closure namespace "cljsjs.firebase" in file /Users/timothypratley/.boot/cache/tmp/Users/timothypratley/git/voterx/1z61/e1mfji/js/app.out/firebase_cljs/promise.cljs at file /Users/timothypratley/.boot/cache/tmp/Users/timothypratley/git/voterx/1z61/e1mfji/js/app.out/firebase_cljs/promise.cljs

I don't really understand why, because as far as I can tell it should be working just fine... cljsjs.firebase is a dependency, it should just work.

[burn2delete]

Try just running the JVM version, there are missing namespaces there which might be causing issues for cljs.