Make validation check for legal serive port numbers.
Code review changes to adjust pacakge name for storage_test.go
Remove synchronous assignPod call from create pod
Make integration test pass.
Add constraint package to let us reject invalid assignments.
Remove references to scheduler from pod storage.
Include missing step in vsphere guide
Merge pull request #1022 from pietern/guide-fix

Include missing step in vsphere guide
Use -ldflags to set git commit version
Merge pull request #1006 from satnam6502/master

Make validation check for legal service port numbers.
Add salt configuration for openvpn for use on Azure.

Sets up openvpn for container to container communication. Azure
deploy scripts create certs used for openvpn conneciton. Salt
installs and configures openvpn.
Update apiserver defaults template

Set "cloud" grain to "vsphere".

The "minion_ips" grain doesn't seem to be used anymore.
Merge pull request #961 from lavalamp/removeAssignCall

Remove synchronous assignPod call from create pod
update API link.
Add heapster as a cluster monitoring example
Need to remove pods that change labels.
Move etcd watch code to its own files
Change 'sendCreate' to 'sendAdd'; integration passes.
Remove commented lines from openvpn config files.
Merge pull request #1031 from vishh/master

Add heapster as a cluster monitoring example