Merge pull request #8 from couchbaselabs/master

Added a wait
Merge pull request #9 from couchbaselabs/master

Add installation playbook
Merge pull request #10 from couchbaselabs/master

New release and most Vagrant related fixes
Merge pull request #11 from couchbaselabs/master

Updated Ubuntu download and version
Merge pull request #12 from couchbaselabs/master

Package related changes
Merge pull request #13 from couchbaselabs/master

Playbooks and docs updates
bump tested versions