Added Hover to Views Menu in Web UI

Expand variables in containers' env, cmd, args

added ISCSI volume plugin to PersistentVolumeSource

Remove deprecated nodecontroller flags from the salt configuration.

Increase timeout for cluster validation and extend logging

Code to automatically generate functions for DeepCopy

Make rolling-update actually parse filenames from stdin

Updating systemd service and environ files for controller-manager as --machines is deprecated.

Fixed NFS CanSupport func for PVs

Update cAdvisor godep to 0.14.0+.

Run Docker containers as top-level containers in Debian.

Kubelet: clean up unit tests

Fix #8373 add kubectl for cluster validation

Replaced all ocurances of wget with curl. 

V2: Add e2e tests for NFS and Gluster

update cassandra README.md

replace wrong code with link

Update simple-yaml.md

Fix small typo.

 * Start using FakeRuntime to replace FakeDockerClient in unit tests.
 * Move and adapt docker-specific tests (e.g. creating/deleting infra
   containers) to manager_test.go in dockertools.

We should start using FakeRuntime in kubelet_test.go. First, make it implement
Runtime correctly.

Modify GCE upgrade script to not require exact version number

Update docs about new Services work

Prometheus/promdash replication controller

remove duplicate configuration

Add doc.go files for all volume plugins

Adding support for generating A records for headless services.

Fix detect-minion-names for gke provider

Use byte buffer in expansion/expand.go

Make references to files in examples links

Remove unused stuff from Godeps

Sleep before deleting the cluster to give the controller manager time to

delete any cloudprovider resources still around from the last test.