Switch to JSON based requests#6

Open

andredigenova wants to merge 3 commits intoh2soft:masterfrom

andredigenova:master

Commits on Feb 19, 2015

Use JSON encoding instead of a urlencoded form.

Andre Di Genova
authored and
Andre Di Genova
committed

Commits on Feb 21, 2015

Rewrite error handling code to tolerate JSON responses and behave according to https://developer.android.com/google/gcm/http.html

Andre Di Genova
authored and
Andre Di Genova
committed
Cleanup unused var

Andre Di Genova
authored and
Andre Di Genova
committed