fix v1 handler: use create command when test against prevexistence
fix hmm... another stupid mistake
Merge branch '0.2' of https://github.com/coreos/etcd into 0.2-handlers
fix remove unused package
Merge pull request #247 from xiangli-cmu/0.2-handlers

fix v1 handler: use create command when test against prevexistence
fix bad cert path
Merge pull request #249 from xiangli-cmu/0.2-fix-path

fix bad cert path
fix use right gopath
Merge pull request #250 from xiangli-cmu/0.2-fix-test

fix use right gopath
Merge branch '0.2' of https://github.com/coreos/etcd into v2-handler-tests

Conflicts:
	test.sh