fixing couchbase PHP extension install for 5.5
Merge pull request #350 from shift31/develop

fixing couchbase PHP extension install for 5.5
redis using a ppa
-qq used for installing, and consistenly applied in arg order
vhost assumes php.
Apache remotes proxypassmatch if php/hhbm is not installed
Merge branch 'develop'
First stable release!
Releases will now follow semver.
New features will be added in at a slower pace, with bug fixes taking
priority.
Add --prefer-dist to composer update