use sigterm instead of sigkill to kill the server

sys.exit() causes a hang for some reason but
os._exit() does not

Signed-off-by: Thomas Stilwell <stilwellt@openlabs.co>
add new env variable HTTP_PORT to setup port forward in docker nat network.
add env MARKET_PORT
Fixed syntax mistake.
Another one.
order_id is int.
Merge pull request #393 from sophron/fix-errors-due-to-replace

Fix syntax errors.
Merge pull request #373 from benemorius/sigkill-bad

[RFC] use sigterm instead of sigkill to kill the server
brought back AttributeError when cleaning UPnP mappings during shutdown.
Fix pysqlcipher install error and fig.yml.template
new '--disable-open-browser' option.\Fixes Issue #382, (responds to @y12studio's #378 request)
Merge remote-tracking branch 'upstream/master' into fix-docker-port-forward
support --disable-open-browser
Merge pull request #378 from y12studio/fix-docker-port-forward

Add new env variable HTTP_PORT to setup port forward in docker network.
Update README.md
dht: fix keyInRange function for string types

strings were failing to be detected and this was resulting in a single
bucket which never was allowed to split

Signed-off-by: Thomas Stilwell <stilwellt@openlabs.co>
new branch for ELK stack
Update README.md

Added media
Up the kbucket constant for now
Merge remote-tracking branch 'upstream/master'