lib: pretty-print the configuration file
lib: publish 0.4.12
In a manager, host_couchdb_uri will not be available.

We can still monitor the main database in case anything changes for us.
Also, do not attempt to replicate missing databases.
bin: force slashes in amqp URI.
Marking release 0.0.58
couchdb_daemon: include traces
couchdb_daemon/traces: report errors
couchdb_daemon/traces: properly keep the zappa object in view.
couch_daemon/traces: corrected server
traces: corrected issues in trace_couch handler

pico needs callback; properly create the ID for the output!
TODOs