Open in browser lists not pushed URLs

[jrichter1]

Selecting Open in Browser on a component with URLs that have not been pushed lists them as
undefined://undefined in the possible choices.

[jrichter1]

Also would be nice if the Open URL icon did not show on the URLs that have not been pushed.

[mohitsuman]

Also would be nice if the Open URL icon did not show on the URLs that have not been pushed.

Will fix this in #1153