bugfix - remove bad debug code
respawn - find host vm resides on instead of assuming first in host array
remember memory size when respawning, add option to set memory size on CLI (-m)
update changelog
bugfix: forgot to account for changing the return value of get_host
send exit code 1 on error
add memory to status
Merge branch 'master' of ssh://git/nfs/git/projects/techops/xen-manage