give reasonable error when argument to display contents is bad
replace getppid with the old process ancestor which is a shell; makes it easier to run embedded cl scripts that work on the current session
allow multiple token commands (e.g., 'cl run --- echo a b c'); quote mlcomp name
minor fix
updated workers to support kill command and remote machines
removed paramiko dependency, fixed remote execution issues
moved machine defs into new directory
re-install deps as relative deps, add job timing to work_manager
fix mimic; fix -w for wait
remove --auto and add --edit, which is off by default (makes it easier to create bundles)
make mysql work (directly specify engine_url); script to convert sqlite to mysql
fix indexing so that mysql initializes without error
change macro-in to macro-in1 to increase uniformity
allow .* in addition to % for bundle name matching
suppress boring output in mimic
add time to run schema
fix missing dependencies on travis
Merge branch 'pliang' into worker
removed unneeded client methods, todo
Merge pull request #27 from kovach/worker

updated worker system, added remote execution