add machine output + bugfixes
Merge pull request #14 from rottenbytes/machine_output

add machine output + bugfixes
add ignore on cookbooks uploading for some servers
Merge pull request #15 from rottenbytes/ignore_cookbooks

add ignore on cookbooks uploading for some servers
change constraint formatting. Chef 11 compat
Merge pull request #16 from rottenbytes/constraints_format

Change constraint formatting. Chef 11 compatibility