Add --sexp option to print environment as an s-expression
Merge pull request #652 from lpw25/master

Add an --sexp option to "opam config env"
Tell users to `remove` instead of `uninstall`.
Fix typo in usage of `remove`.
Merge pull request #654 from dbuenzli/master

Tell users to `remove` instead of `uninstall`.
Fix some spelling errors

Patch from Mehdi Dogguy <mehdi@debian.org>
Update CHANGES
Merge branch 'master' of github.com:OCamlPro/opam
support fish shell in client configure command

these changes add support for the fish shell in the client configure
command. the main additions are a printer for exporting enviroment
variables (opamConfigcommand:print_fish_env) and a modification to the
dot file finder heuristic (opamMisc:guess_dot_profile).
Merge pull request #655 from 94c3/fish_shell_support

support fish shell in client configure command
Fix installation of package with no archives (such as ocp-build beta6).

This should fix https://github.com/OCamlPro/opam-repository/issues/761

This regression has been introduced by the recent merge of the 'quick-update' branch.
Inverse the depext tag selection.

Fix #647
Update CHANGES