fix(registry): fix S3 config options

This fixes two S3 settings that were not being properly set.
Changes proposed by @aledbf

closes #1065, #1066
fix(client): adjust indentation in keys_add function

While running deis keys:add , if there are no keys the client is printing No SSH public keys found and throwing an error .
Adjusted the indendation , So if client dont find the public keys prints No SSH public keys and prints usage deis keys:add [<key>]
Switch master to v0.10.0.
Merge pull request #1077 from smothiki/smothiki-keys-add-fix

fix(client): adjust indentation in keys_add function
chore(contrib): Removed unused public port

The controller is now also listening on port 80.
fix(router): Fixes pushing to every router

Allow builder to be accessed by other all routers. Fixes #1083
Merge pull request #1087 from johanneswuerbach/patch-2

fix(router): Fixes pushing to every router
Merge pull request #1085 from johanneswuerbach/patch-1

chore(contrib): Removed unused public port
fix(router): Add configuration Ingress8000 in deis template for EC2

Routers are unable to communicate with remote controllers missing AWS::EC2::SecurityGroupIngress configuration for port 8000.
Merge pull request #1093 from smothiki/smothiki-fix-ec2-deis-template

fix(router): Add configuration Ingress8000 in deis template for EC2
fix(builder): decouple from controller

closes #1097
replaces #1089
fix(router): increase timeouts and survive controller/builder failures

Bumps the timeouts to 20 minutes and wraps the builder and controller
proxies in `if` clauses to prevent the router from crashing when
either controller or builder are restarted.

Also adds a generic health-check URL to be used for load balancers,
and an X-Deis-Upstream header.

TESTIING: rebuild and restart the router:

```console
	$ make -C router/ build restart
```

closes #1096, #1098, #1078, #1081
replaces #1080, #1057
Merge pull request #1073 from deis/fix_s3_template

fix(registry): fix S3 config options
Merge pull request #1102 from deis/decouple_builder_and_controller

fix(builder): decouple from controller
Merge pull request #1101 from deis/resilient_router

fix(router): increase timeouts and survive controller/builder failures
chore(CHANGELOG.md): update for v0.9.1 release
Merge branch 'master' into release
chore(versioning): update for v0.9.1 release