Added house_settings.py, settings particular to each house, containing the minimal amount of information needed
Added site domain
Updated house_settings.py, changed settings.py to extract its information from that file
Moved house_settings.py to be an example file
Fixed the remaining issues with the new settings, they're passing all tests now
Renamed settings.py.example to settings.py
Updated house_settings.py.example's comments
Merge branch 'master' into hoyt