Re-enable Elm support (#4007)

The submodule was pointing to a repo which no longer has a tmLanguage
definition. We've now reinstated such a repo, with a tmLanguage file
existing in the master branch.

Since we reinstated this repo with the same name (as the old name
redirected to a new repo), the commit used is the only change.
This commit is contained in:
Ilias Van Peer
2018-01-28 10:22:47 +01:00
committed by Colin Seymour
parent 15e2b74dec
commit 6220286f42