Bugfix: FC019
Change: move/backup prosody related tests
Change: move PHP related tests
Enhancement: ignore all dotvagrant - no matter where
Enhancement: finish php_pecl provider
Enhancement: php-fpm::source

 * installs the basics required to build php extensions
 * to be used in half a dozen recipes
Enhancement: refactored php extension recipes

 * all use php-fpm::source for build dependencies
 * all use php_pecl provider (updated depends as well)
Bugfix: indents
Enhancement: remove unnecessary/slow ohai call
Bugfix: FC048
Enhancement: refactored percona recipes

 * make use of notifications
 * more sane checks on executable (vs. ls -l)
 * support empty root password (e.g. dev)
Bugfix: FC019
Merge pull request #82 from till/bugfix/more-fc

Bugfix/more fc