Switching to new dep tool (#616)

* making things work

* #506 - Add ability to login to a private docker registry

* Rolling back "make things work" to test them out more.

* Rolling back "make things work" to test them out more.

* credentials from docker/config.json if ENV is missing

* should get docker auth info just in the init

* update glide lock

* update glide

* Switched to new go dep tool, glide is too frikin annoying.

* Updated circle builds to use dep

* Added GOPATH/bin to path.

* Added GOPATH/bin to path.

* Using regular make test, instead of docker one (not sure why it was using the docker one?).

docs/operating/kubernetes/kubernetes-production/functions-config.yaml

@@ -4,4 +4,4 @@ metadata:
   name: functions-config
 data:
   MQ_URL: redis://redis-master.default
-  DB_URL: postgres://postgres:mysecretpassword@postgresql-master.default/?sslmode=disable
+  DB_URL: postgres://postgres:mysecretpassword@postgresql-master.default/?sslmode=disable

docs/operating/kubernetes/kubernetes-production/functions-deployment.yaml

@@ -31,9 +31,9 @@ spec:
               name: functions-config
               key: DB_URL
         volumeMounts:
-        - mountPath: "/var/run/docker.sock"
-          name: docker-socket
-          readOnly: false
+          - mountPath: "/var/run/docker.sock"
+            name: docker-socket
+            readOnly: false
         ports:
         - name: http-server
           containerPort: 8080