Omake-mode 1.1.1.

Reliably runs on OSX.
Commit files, rather than symlink.
Merge pull request #1566 from mirage/master

+cohttp.0.9.15
Merge pull request #1567 from mirage/master

Add some missing constraints typing core_extended.108.00.02 to the same ...
Merge branch 'master' of github.com:ocaml/opam-repository
Removed oasis dependency.
Merge pull request #1568 from seanmcl/master

omake-mode 1.1.1
Replace ocamlfind distfile with Fedora mirror until upstream site returns

Closes #1570