Merge pull request #54 from sgtonkin/homepage/styling

Homepage/styling
Refactored to use orgID, added link to message, shortend length
Added support for single user query
Added support for single user query
Merge branch 'feature/sms' of https://github.com/sgtonkin/greenfield into feature/sms
Merge pull request #55 from sgtonkin/feature/sms

SMS refactor to handle updated charity schema, sending link, sending message on signup
Finished styling homepage