TODO

*Core:
- Validations for user
- OAuth by google, callback errors
- Super safe cookie rememberme system
- Make subnav more modular. Just give array with href and label to route.data.subnav

*Household
- Look after ngTable

*Notes,
- Clean up atts without corresponding cards, should not happen. only if user does not clik
  save not cancel but simply leaves page. Periodically or on page load? Manual button for admin?

- PDF only first page
- download gives 404
- clean up uploads folder when removing att
- undefined in mongoose-attachment
- cancel upload manually
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*System

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*Comments:
File uploads: https://github.com/felixge/node-formidable
Use font awesome (the .fa things)
Mean uses dynamic helpers. what are those?