Vent

improvements:
- upgraded version of pytest
- upgraded version of pytest-cov
- upgraded version of sphinx
- upgraded version of watchdog
- file_drop now checks for empty files and handles notifications for that
- now uses the mac address as the key rather than the IP address for network_tap

bug fixes:
- remove previously created containers with the same name before starting new ones

improvements:
- upgraded version of gevent
- upgraded version of pytest
- upgraded version of sphinx
- ncapture now uses a fork of tcpdump with the --no-payload flag instead of -s0

bug fixes:
- adds volume for syslog log file
- typo fixed that now properly ignores misc pcaps
- fixes filter for L2 capture

improvements:
- upgraded version of pytest
- improved syslog format to not be unnecessarily verbose
- updated to alpine 3.8
- linting
- fixed syslog warnings
- upgraded version of elasticsearch

improvements:
- upgraded version of rq
- upgraded version of gevent
- upgraded version of sphinx
- improved tests

improvements:
- better logging
- upgraded version of pytest
- locked python at 3.6 for gevent
- upgraded verison of pyyaml
- allow for cased paths with repos for tools
- cleaned up old scripts and flakey tests

bug fixes:
- fix issue where plugins would only update on master branch

improvements:
- upgraded version of docker
- increase the number of client connections to syslog
- add option to exclude labels from containers running by vent
- upgraded verison of pika
- upgraded version of pytest
- upgraded version of gevent
- upgraded version of elasticsearch
- only pulls repo latest changes is specifically updating
- add healthchecks to all images
- add visibility containers (vizceral and workflow) still WIP
- updated elasticsearch image to 6, removed head plugin, works best if you also have kibana now
- only rebuild images if they can't be pulled or there are changes for them in .plugin_config.yml
- be able to specify vent.cfg options in .vent_startup.yml files

bug fixes:
- no longer forces repos to be checked out to a specific commit