Merge pull request #296 from mirage/master

add trunk opam switch
Add latest version of dose
Merge branch 'master' of github.com:OCamlPro/opam-repository
Fix the dose url
Remove old mancoosi-* packages, and fix ocaml-re version in dose
Remove mancoosi-* prefix in old OPAM deps
Patch dose to use latest version of ocaml-re
:
Add beta opam releases
Add new version of opam2web
Fix dependencencies of the new opam
Fix opam2web checksum
LLVM v3.2 package
Merge branch 'master' of https://github.com/OCamlPro/opam-repository
Fix opam2web checksum
Really fix opam2web checksum ...
Merge pull request #297 from testcocoon/master

LLVM 3.2 package
Add constraints on ocaml-re 1.1.0 on previous versions of opam
Merge branch 'master' of github.com:OCamlPro/opam-repository
Remove opam packages as it is not a good idea to do 'opam install opam'.

The OPAM API can still be used via the opam-lib package.
Remove old opam2web package