Add fpm_config_file to php::params
Add fpm_group to php::params
Refactor php::fpm
Do hiera lookup of php::fpm::pools with hash-merging
Refactor php::fpm::config to be a sane class
Fix specs for php::fpm::config
Clean up php::fpm::package
Fix php::fpm spec
Fix php::fpm::config & spec for inifile configs
Use php::fpm::config::php_settings instead of _config

Be persistent with php::cli::settings. FPM has its own config, so it's a
bit confusing.
Fix php::fpm::config specs for php_settings
Default FPM user and group are now in php::fpm::config
Add simple php::fpm::pool spec
rename php_inifile => inifile, php_settings => settings
update in-manifest documentation
make puppet-lint happy
Merge branch 'master' into fpm-config-fixes

Conflicts:
	Rakefile
Merge pull request #21 from Mayflower/fpm-config-fixes

FPM config refactoring