Use a non-snapshot version of Salat.
Merge pull request #1067 from guardian/salat-snapshot-removal

Use a non-snapshot version of Salat.
Merge pull request #1053 from guardian/dotcom

Configured fronts now understand editionalised urls
Revert "Use a non-snapshot version of Salat."

This reverts commit 4a0888dd17077c9cc9066a5a9e92ca51628664e1.
InBodyLink now understands editions