the DOMInvite class represents an invite on the dom, and modifying its
attributes applies the changes on the web page. Email send status
message is now on the right of the invite and represented by an icon.
Hovering reveals the "Sent to"/"Failed to send to" message.
the backend code has been added back in, and the build process has been
modified so that no output files are left outside of build/. Admin page
loads and logs in correctly, nothing else functionality-wise yet.
parseDT only uses the magic json.Unmarshal method if theres an error
with the better version. Error came from some times being sent without a
"Z" at the end denoting UTC.
web UI now uses modules, and relies less on bodge to make things work.
Also fixes an issue where invites where "failed to send to xx" appeared
in invite form.