ubuntu.sh & debian.sh missing from https://wagtail.io/

ubuntu.sh & debian.sh missing from https://wagtail.io/

switched to:
https://raw.githubusercontent.com/torchbox/wagtail/master/scripts/install/ubuntu.sh
https://raw.githubusercontent.com/torchbox/wagtail/master/scripts/install/debian.sh
Merge pull request #698 from dericcrago/patch-1

ubuntu.sh & debian.sh missing from https://wagtail.io/