avoid creating kvm on landscape path
preliminary work on lds-baremetal
refactor mass connection
update macaddress prop to reflect that it's a list
Add LDS-specific node status checks
Add lshw parser
remove temp shortcut
add disk criterion
fix copy paste bug
fix multiple timers causing flashing, add wait screen to existing maas
re-fix task list for optional kvm creation
ensure alarm stops
pep8
increase update freq
include lxml in pip requirements

Signed-off-by: Adam Stokes <adam.stokes@ubuntu.com>