fix bug in timeout loop and add support for wait times per kill signal
fix stupid bug that should have been seen earlier
add support to just wait until 0 processes, and not kill any; also return total time elapsed
ansible-vars: add --list-groups option
Merge branch 'check_process' into devel
Merge branch 'ansible-vars' into devel
fix typo bug
remove custom checkvm command
add checks on connection parameters when needed
handle jvspherecontrol.jar output
safe dump yaml to avoid unicode warnings from the yaml lib
fix some bugs and add some info to the exit/fail module methods
remove dangling vim swap file
Merge branch 'ansible-vars' into devel
Merge branch 'jvspherecontrol' into devel
Merge branch 'check_process' into devel