Closes #429: Generate icon colour via hash rather than random number.
Merge pull request #430 from mapkyca/iconcolours

Closes #429: Generate icon colour via hash rather than random number.
Beginning bits of a feedback form
Removing -ori template files
Adding *-ori.* as a pattern in gitignore
Rudimentary feedback form
Updates to feedback form
Feedback form that speaks to the API at withknown.com.
Normalizing feedback URL
Connection screen cleanup
Minor CSS change
Wording change
Wording change
Introducing the onboarding connection forwarder
Tweak to onboarding connection forwarder
Fixing HTML in onboarding screens
Optionally get site name from elsewhere
Take set site name
For now, don't invoke the installer
Beginnings of installer