we use metadata.rb, not metadata.json
Improve formatting in docs
Merge pull request #1 from josephholsten/pretty-readme

Improve formatting in docs
add to mocks for zip and tar file. Added fix for dump to make sure does not ignore creates
convert tests to follow minitest/spec and Andrew Crump's helpers
fixes bug where dump action always triggers
https://github.com/bryanwb/chef-ark/issues/14
added centos6 to Vagrantfile
all the unpacking actions update if the ark needs to be unpacked
the build and configure actions do not update
https://github.com/bryanwb/chef-ark/issues/15
update readme
Support files named .tgz and .tbz
fix typo in configure resource
add tests for unpacking tbz and tgz files
fix unpacking of tbz after finding error w/ test
add test to make sure notification is sent when ark resource is updated
fix bug where it fails to strip leading directory for zip files
add autogen.sh support and extension attribute
update readme
add travis-ci foodcritic test
add travis-ci status
fix travis-ci url
add support for `python setup.py install` in form of :setup_py action
but still need to add a test for it