Merge pull request projectcalico#208 from gunjan5/dup-ip-bugfix

Pin libcalico-go tag for dup IP bugfix

Pin glide.lock

Update to latest libcalico

Update libcalico-go to v1.0.0-beta-rc2

Pin libcalico to v1.0.0-beta-rc1

Merge pull request projectcalico#194 from tomdee/more-containerization

More containerization

Merge pull request projectcalico#180 from dpindur/fix-null-labels

Fix nil labels field getting into etcd when not using k8s policy

Merge pull request projectcalico#175 from projectcalico/veth-rename

Rework veth processing to be more reliable.

Merge pull request projectcalico#169 from tomdee/update-libcalico

Update libcalico-go to latest

Merge pull request projectcalico#167 from tomdee/update-libcalico-go

Update to latest libcalico-go - fixes randomized block allocation