add dependencies we need for testing this module
add dependencies we need for testing this module

now we can do'bundle install' to get all dependencies

PuZZleDucK/pixelated-platform,pixelated/puppet-pixelated,pixelated/puppet-pixelated,PuZZleDucK/pixelated-platform,pixelated/puppet-pixelated,PuZZleDucK/pixelated-platform,PuZZleDucK/pixelated-platform,pixelated/puppet-pixelated