fixed rainbow requirement + progressbar for needed for commands
made write_configuration take the config result of ask_for_configuration
added extra optional parameter on zobjects create for pictures hash
CLI command for importing csv of zobject records
zobject CLI pictures hash option added to zobject create + zobject pretty print/refactor:
set up play method as part of videos collection
play method now called 'embed' + container parameter for videosources w/ scripts
remove embed parameter
updated from master branch