fix logger makefile

* Fix logger makefile
* Remove dependency on GAE in log_test
* Run go fmt on everything

Impact:Trivial
Merge pull request #10 from rockpoollabs/bug/fix-makefile-fmt-82703238

fix logger makefile
Log a critical error instead of panicking if custom decoding fails

* Remove dependency on google app engine
* Fix for suppressed errors when custom decoding fails
* Log critical if a decoding error occurs

Impact: Critical