lock to chef <= 11.0.1 to prevent json dep conflict with vagrant
version bump 1.1.4
remove gem dependency on Vagrant

add locks to gemspec to preserve compatibility with Vagrant 1-0-stable
explicitly require 'berkshelf/vagrant' in spec_helper for testing

add Vagrant to development gemset for testing/development
Merge pull request #288 from RiotGames/remove-vagrant-dep

Berkshelf gem should not depend on Vagrant gem
version bump 1.1.5
add vagrant to development and test gem group
Merge pull request #344 from RiotGames/fix-travis

add vagrant to development and test gem group
Move moneta from Gemfile to gemspec
Merge pull request #350 from RiotGames/346-moneta-dep

Move moneta from Gemfile to gemspec
version bump 1.1.6