Add a "health check" file.
Merge branch 'master' into development
Removed stray closing bracket from README
Fixed link to Refresh Seattle's Twitter account.
Merge pull request #2 from KatieK2/patch-1

Removed stray closing bracket from README
Merge pull request #3 from KatieK2/patch-2

Fixed link to Refresh Seattle's Twitter account.
Merge branch 'development' of github.com:refreshseattle/refreshseattle.org into development
Merge branch 'development'