no default maximum number of samples to add in utils-submit
do not start a vm that has already been reverted
move libvirt initialization in abstracts
some 80char love for abstracts.py
attempt to shutdown any running vms in libvirt on startup
typos in libvirt machine manager
do not override vm status strings in the esx machine manager
introduce a paused state for virtual machines
enforce virtual machines have been powered off when starting them
one task can have several errors in the database
implemented support for dead machines
small cleanup and typo fixes
added support for the max and unique arguments to utils-submit
Style fixes
Merged