feat(router): image without development libraries to reduce the size.
fix(router): build cleanup.
fix(router): ubuntu-debotstrap doesn't have netstat and confd errors are redirected to /dev/null.
fix(router): use ubuntu:14.04.
fix(logger): don't print a message on every incoming message

For example, if we receive a message from deis-logger itself, it
will print it, which will then log it, then print, then log... You
get the idea.
fix(logger): add more verbose message
fix(logger): log the error, but don't panic

We should not panic if we cannot find the app name in the message.
fix(scheduler): allow proctypes with dashes and underscores
style(logger): go vet
fix(router): Set default values in /deis/router

Global router settings should be set in /deis/router and not
/deis/router/$HOST
fix(router): use docker capability to decompress files.
Merge pull request #2001 from bacongobbler/logger-fix

fix(logger) small logger fixes
chore(controller): bump gunicorn to 19.1.1
fix(router): change nginx directory to /opt/nginx.
Merge pull request #1986 from aledbf/reduce_router_image_size

feat(router): image without development libraries to reduce the size.
Merge pull request #2004 from gabrtv/gunicorn-update

Update gunicorn to support dynamic configuration reload
fix(tests): shrink deis pull image by 200MB
fix(tests): add registry log output on error
Merge pull request #1938 from johanneswuerbach/fix-router-default-values

fix(router): Set default values in /deis/router
docs(deisctl): document DEISCTL_UNITS better