OCamlPro/opam — pull request #655 by 94c3 (2013-06-17 20:54:16+00:00)
Title: 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).