mgmt_system.py polishing
Fixed service catalog to use Tree instead of xpath
Merge pull request #658 from mfalesni/mgmt_system_polishing

mgmt_system.py polishing
Merge pull request #657 from psav/fix_catalog

Fixed service catalog to use Tree instead of xpath
Removed time and sleeps :D
Fix Appliance.address()
This was forgotten
Merge pull request #662 from mfalesni/dbfix

This was forgotten
Merge pull request #663 from psav/time_remove

Removed time and sleeps :D
Merge pull request #661 from jkrocil/utils-appliance-update

Fix Appliance.address
Added videoer

Thanks @mfalesni for the converter help
Merge pull request #648 from psav/videoer

Added videoer
Fix flash messages for PXE CRUD
Merge pull request #665 from psav/fix_flash

Fix flash messages for PXE CRUD
soft_assert helper functions (and docs!)

Hopefully these make soft_assert more useful.
Fix force_navigate to....force_navigate
Merge pull request #668 from psav/fix_force_navigate

Fix force_navigate to....force_navigate
Merge pull request #660 from seandst/soft-asserts

soft_assert helper functions (and docs!)
Central creation of logging conf; guard agains env not having a logging conf