Merge pull request #1 from couchbaselabs/master

remove module references and switch to shell in create_bucket playbook e...
finished updates for using shell module ༼ ºل͟º༽
Merge branch 'develop'
oops version ʕ•ᴥ•ʔ
adding Vagrant bits into examples (ʘ‿ʘ)
Merge branch 'develop'