Asset fetch.

AssetDir returns web app "assets" folder.

EmberHandler provides the webserver for pages developed using the Ember programming environment.

ReadFile is intended to substitute for ioutil.ReadFile().

StaticAssetsFileSystem data encoded in the go:generate above.

SiteModeBadDB redirects to db-error.html page.

SiteModeNormal serves app.

SiteModeOffline serves offline.html.

SiteModeSetup tells Ember to serve setup route.

Embed allows access to the embedded data.

SiteInfo describes set-up information about the site.

SiteMode defines that the web server should show the system to be in a particular state.

EmbedHandler is defined in each embed directory.