Flexible resource accounting and pod resource containment:

- new: introduce AllocationStrategy, Predicate, and Procurement to scheduler pkg
- new: --contain-pod-resources flag (workaround for docker+systemd+mesos problems)
- new: --account-for-pod-resources flag (for testing overcommitment)
- bugfix: forward -v flag from minion controller to executor

contrib/mesos/pkg/scheduler/mock_test.go

@@ -42,11 +42,11 @@ func (m *MockScheduler) slaveFor(id string) (slave *Slave, ok bool) {
 	ok = args.Bool(1)
 	return
 }
-func (m *MockScheduler) algorithm() (f PodScheduleFunc) {
+func (m *MockScheduler) algorithm() (f PodScheduler) {
 	args := m.Called()
 	x := args.Get(0)
 	if x != nil {
-		f = x.(PodScheduleFunc)
+		f = x.(PodScheduler)
 	}
 	return
 }