discoverd,router: Fix etcd fullsync

The newKeys map is used to determine what keys were
deleted since the last sync.

Closes #187

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
router: Support custom etcd prefix.

Signed-off-by: Michael Elsdörfer <michael@elsdoerfer.com>
Merge pull request #179 from miracle2k/router-custom-prefix

router: Support custom etcd prefix.
util/packer: Add EC2 template

Signed-off-by: Lewis Marshall <lewis@lmars.net>
util/packer: Copy EC2 AMI to eu-west-1

Signed-off-by: Lewis Marshall <lewis@lmars.net>
test: Support filtering tests on the command line

Signed-off-by: Lewis Marshall <lewis@lmars.net>
Merge pull request #195 from flynn/packer-ec2

util/packer: Add EC2 template
script: Add script to run integration tests against local cluster

Signed-off-by: Lewis Marshall <lewis@lmars.net>
Merge pull request #196 from flynn/script-run-tests

Add script to run integration tests against local cluster
router, bootstrap: Support TCP port ranges.

Signed-off-by: Blaž Hrastnik <blaz.hrast@gmail.com>
cli: Support TCP routes.

Signed-off-by: Blaž Hrastnik <blaz.hrast@gmail.com>
controller: Expose GetRoute().

Not used anywhere so far, but should be useful to 3rd party API users.

Signed-off-by: Blaž Hrastnik <blaz.hrast@gmail.com>
test: Fix test to work with the latest CLI.

Signed-off-by: Blaž Hrastnik <blaz.hrast@gmail.com>
host: Add job status diagram

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
README: Multi-node cluster size should be >=3

Signed-off-by: Lewis Marshall <lewis@lmars.net>
Merge pull request #205 from flynn/update-readme

README: Multi-node cluster size should be >=3
README: 12 -> twelve

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
README: Fix typo

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
receiver: Scale to web=1 by default for new apps

Closes #208
Fixes #198

Signed-off-by: Wang Baoling <chinamerp@gmail.com>
test: Rebuild all binaries

Ref #199

Signed-off-by: Lewis Marshall <lewis@lmars.net>