Littlechef

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New features:
* 83: jordane made the remote repo dir configurable
* 106: jordane added a more general config file name: config.cfg

Bugs fixed:
* 101: cburyta updated the CentOS epel repo to 6.7
* 104: mattgleeson helped to do deeper role expansion
* 109: cburyta updated the rubygems version to 1.8.10, fixing rpm installations
* 107: Error handling for ohai's errors when parsing ipaddress

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Bugs fixed:
* jmalonzo updated the url for the EPEL repo
* 94: Use ssh-config credentials for the "ssh" command
* 95: role and recipe commands should skip "dummy" nodes
* Some improvemts to knife error messages

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New features
* 82: kitchen sync now works on OSX
* chef-solo-search upstream version upgrade: now search works from cookbook libraries
* Configuration runs will ignore nodes with 'dummy=true'

Bugs fixed:
* drhevans expanded recipe lookup so that recipes can be used even when they are
not in metadata.json
* 78: fix paramiko module import: the ssh module is now required instead
* markbirbeck fixed case in solo.py where log dir was not yet created

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New features
* 72: Plugin mini-framework. Moved save_ip command to a plugin
* New ssh command
* --verbose option (Chef 0.10.6+). Default is false, and will not show the
"Processing" output any more. Chef Solo will only log what has changed

Bugs fixed:
* Fixes paramiko dependency by moving to new fabric's fork "ssh"
* Make "list_nodes_with_recipe" and "list_nodes_with_role" respect the --env option
Also, they now use the expanded run_list

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New features
* Make "list_nodes" respect the --env option
* Accept --env=ENV in addition to --env ENV

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New features
* 15 (partly): Automatic metadata.json regeneration from metadata.rb
* 63: cleonte contributed deploy_chef support for CentOS/RHEL v6
* 70: Markus added Chef Solo logs (found on /var/log/chef/solo.log)
* Made debug and env proper command line options instead of fake fabric tasks

Bugs fixed:
* 67: Andrew fixed `get_ips` for OSX by adding a regex to parse IPs
* 66: Remove sensible data from a node after a configuration run