kontrol: small fixes
kite: fix jwt which broke API compability with 2.x version
Makefile: remove name flag so that etcd also works with new versions
kontrol: increase hearbeat do decrease load
Merge pull request #66 from koding/jwt-fix

kite: fix jwt which broke API compatibility with 2.x version, closes $64
Merge branch 'master' into postgres-kontrol

Conflicts:
	Makefile