This library defines a minor mode to work with Opscode Chef
(http://www.opscode.com/chef/) repository. It creates two
keybindings:

- C-c C-c (M-x chef-knife-dwim) - when editing part of chef
  repository (cookbook, data bag item, node/role/environment
  definition), uploads that part to the Chef Server by calling
  appropriate knife command
- C-c C-k (M-x knife) - runs a user-specified knife command

The library detects bundler and, if Gemfile is present on top-level
of the Chef repository, runs 'bundle exec knife' instead of plain
'knife'.

If chef-use-rvm is non-nil, it talks with rvm.el
(https://github.com/senny/rvm.el) to use proper Ruby and gemset.