log webhook payloads
logging seems to be producing crazy log lines?
debug logging...
back to puts logging
rubygems is sending rubygems_token
write to the writable database. heh.
Revert "use metriks everywhere, instead of librato-metrics"

Turns out we don't get PG stats at all using Metriks. Not sure why.

This reverts commit 7c9eb4757962efd16ef507727aac2c0b3e530078.
stats on gems added and removed