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.
Merge pull request #1006 from satnam6502/master

Make validation check for legal service port numbers.
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.
Merge pull request #1031 from vishh/master

Add heapster as a cluster monitoring example
Hard code auth for vagrant.

This simplifies things when switching between providers.  Fixes #1033.
Merge pull request #1029 from pietern/apiserver-defaults

Update apiserver defaults template
Very minor change to use camelCase for ReasonType as suggested in issue #914.
Merge pull request #1035 from satnam6502/master

Very minor change to use camelCase for ReasonType as suggested in issue ...
Merge pull request #1034 from jbeda/vagrant-auth

Hard code auth for vagrant.