Home: add button on home page's address input that resets to current location

[joshi1983]

This would reset using a guess of the browser's location.

If on desktop and more than 10km from Windsor, reset to city hall.

[joshi1983]

I added the button but it won't work without https in most modern versions of web browsers so I have yet to add a redirect to https and communicate the process to the end user well while doing that.

[Blandine-AA]

@joshi1983 , should we postpone this to a later release then? I'd like to see #244 completed this week instead.

[Blandine-AA]

If device has no GPS, then https is required for Google to find the current position. In order to do that, we need to subscribe to SSL service.
If there is no GPS, the ideal would be to reset to the user Location search as defined in the profile. No design agreement reached. So, we will see what th testing results are.
In the meantime, without any funding now to implement proper Google https support, the workaround is to reset to Windsor City Hall.