minimal changes to update to chef 11.x - needs feature expansion
cleanup changes for chef 11, attempt backward compatibility
more cleanup changes for chef 11, attempt backward compatibility
make gemfiles refer to gemspec
change chef 10.10.0 to 0.10.10 to reflect opscode renaming their gems
add code and cucumber support for running on multiple chef versions
remove explicit chef entry from main Gemfile
gracefully handle unknown chef versions, add ruby 2.1.1 and remove 1.9.2 from testing matrix
change .travis.yml to be less specific about ruby versions in the 2.1 series
Merge pull request #1 from korishev/master

minimal changes to update to chef 11.x - needs feature expansion