work on better database connection.
added sprockets.
make layouts use sprocket paths.
cleaned up sprockets.
merged 330-sprockets with refactor (#336).
added @gluxon, @ericsims to humans.txt.
cleaned up a bit.
added and configured faye.
use faye for refreshes.
Merge pull request #337 from fhsclock/324-faye

Re-add Faye as PubSub
Merge branch 'refactor' into 318-mutations