assume hostname if node_name not given
Merge pull request #33 from anthonybishopric/abishopric/use_hostname

assume hostname if node_name not given
change the format of extra log destination config
log error messages not pod objects
Merge pull request #36 from mpuncel/mpuncel/log-error-messages

log error messages not pod objects
use stack errors for problems extracting tar.gz file
Merge pull request #37 from mpuncel/mpuncel/use-util-error

use stack errors for problems extracting tar.gz file
Merge pull request #34 from mpuncel/mpuncel/adjust-log-dest-config

change the format of extra log destination config
simple wrapper that launches pods directly
Merge pull request #39 from anthonybishopric/abishopric/p2-launch

simple wrapper that launches pods directly
ignore binaries
log errors with install and launch
Merge pull request #40 from mpuncel/mpuncel/log-launch-and-install-errors

log errors with install and launch
make expanded files owned by RunAs
Merge pull request #41 from anthonybishopric/abishopric/chown

make expanded files owned by RunAs
health package for direct lookup and watch
started allocation package
consul api watch for health
rename watcher to store
Initial commit of replication

-> Listens to health store for status of all health checks assigned
to a service in the current cluster
-> Sorts nodes to update by health - healthy nodes are updated last
-> Attempts to update forever until all nodes report healthy. Can
cancel with the stop channel.

Still needs both unit and integration testing.