Get basic household interaction working (create, update, list)
Fixed some route paths and names to conform to rails standards; added ability to update household
Configure actionmailer to use Mandrill in development and hide login details in .env
Got basic devise notification e-mails working, customized subjects
Make User model 'confirmable' via devise
Make default e-mails addressed to first name
Get 'delete' working for households, added a couple routes for editing household members
Full functionality for managing household members within a house, cleaned up some code too