attempting to fix routing signup error
attempting to fix registration error from nil hash
added mandrill info to production configuration
created state for onboarding in angular. created angular and rails empty template for onboarding. added social profile model and updating user model with basic information for onboarding. created controller actions and routes for onboard via rails.
deleted unnecessary 'onboarding' controller
added states for each step of user onboarding. added variables for bootflat greys and reds. added nav for onboard. fixed bug in session logout.
reworked states for privacy and terms. created openInNewTab directive. spruced up sign in page.