#59: Add custom plugin path config option
#76: Remove legacy code referring to promote all cookbooks
#64: Fix incorrect version number in plugin outputs when -v used with promote
#82: Have spork-check promot for bump if one is needed
#49: Add and document spork omni
#81: Role commands and plugin methods
Make role diff functions and plugin attribs more generic
Role command tweaks
#81: Data bag commands and plugin methods
Fix uploading roles / databags from subdirs
Update gemspec and README to reflect chef 11 dependency
#81: Node commands
#59: Add custom plugin path config option
#76: Remove legacy code referring to promote all cookbooks
#64: Fix incorrect version number in plugin outputs when -v used with promote
#82: Have spork-check promot for bump if one is needed
#49: Add and document spork omni
#81: Role commands and plugin methods
Make role diff functions and plugin attribs more generic
Role command tweaks