bump to snapshot so can be used with snapshot; update DriverRegistry/Manager references, and add a shortname
some machines need 127.0.0.1 called out for httpd server-status
install W3 Total Cache optimization
tuning, and enabling more optimization
aggressively set permissions to how wordpress wants them (or try to!)
convert to new AppBuilder syntax
Fixes for Drupal apps

* Initialise mySqlNode and drupal fields
* Grant privileges to 'drupal'@'%' in the basic example
* Replace foo@bar.com email address with foo@example.com
align with 0.5.0-rc.1
comment about better way of doing things
Merge pull request #9 from ahgittin/misc

W3 Total Cache, and brooklyn SNAPSHOT compatibility
Upgrades the version of brooklyn to 0.5.0-rc.2
* Removed the groovy compiler from the maven configuration; it isn't needed anymore since it is a 100% java project
Merge pull request #12 from cloudsoft/upgrade-to-brooklyn-0.5-rc.2

Upgrades the version of brooklyn to 0.5.0-rc.2