Don't try to find ~/.pump.io.json if there's no $HOME
Merge remote-tracking branch 'upstream/master' into io.jpope.org
commit all the shit
Remove authentication functions moved to lib/authc
Change logging levels

Dial down some of the logging in the application from info to debug.
warning -> warn
Some notes about logging
Turn compression on by default
Change compression default
Filter underscored elements from err output
Setup message to debug
Give a warning but don't fail if spam server is offline
Use less-wordy connect-databank 0.13.x
Merge remote-tracking branch 'upstream/master' into io.jpope.org