Version 0.5.4. Fix bug in attribute wrapping.

 ---
 driver:
   name: ec2
-  aws_ssh_key_id: cfe_stg_20160222
   security_group_ids: ["sg-7f6fda18"]
   region: us-west-2
   availability_zone: b
@@ -17,10 +16,10 @@ provisioner:
 platforms:
   - name: ubuntu-14.04
     driver:
-      image_id: ami-50946030
+      image_id: ami-xxx
     transport:
       username: ubuntu
-      ssh_key: ~/.ssh/cfe_stg_20160222.pem
+      ssh_key: ~/.ssh/xxx.pem
 
 suites:
   - name: default

+## 0.5.4 - 2017-02-13
+### Fixed
+- Fix wrapped attribute bug for certain php-fpm values when PHP version is 5.6.
+
 ## 0.5.3 - 2017-01-13
 ### Fixed
 - Fix misplaced 'end' directive in wordpress config template.

@@ -26,8 +26,8 @@ Ubuntu 14.04
   <tr>
     <td><tt>['cfe-nginx-php-fpm']['php-fpm']['exts']</tt></td>
     <td>Array</td>
-    <td>PHP extension packages to be installed. Without the "php5-" or "php-" prefix.</td>
-    <td><tt>['mysqlnd', 'cli', 'curl', 'zip']</tt></td>
+    <td>PHP extension packages to be installed. Without the "php5-" or "php-" prefix. Use `override` to customize attribute.</td>
+    <td><tt>['mysqlnd', 'cli', 'curl']</tt></td>
   </tr>
   <tr>
     <td><tt>['cfe-nginx-php-fpm']['php-fpm']['version']</tt></td>

@@ -29,12 +29,9 @@ default['cfe-nginx-php-fpm']['php-fpm']['version'] = '5.5'
 # the default one ('www'), which is automatically installed by php-fpm
 default['cfe-nginx-php-fpm']['php-fpm']['delete_pool_www'] = true
 
-default['cfe-nginx-php-fpm']['php-fpm']['exts'] =
-  if node['cfe-nginx-php-fpm']['php-fpm']['version'] == '5.6'
-    %w{ mysqlnd cli curl zip }
-  else
-    %w{ mysqlnd cli curl }
-  end
+# Override this attribute to enter custom extensions.
+# For default values, see README file.
+#override['cfe-nginx-php-fpm']['php-fpm']['exts']
 
 default['cfe-nginx-php-fpm']['openssl']['dh_modulus'] = 4096
 
@@ -268,17 +265,6 @@ default['php-fpm']['pools'] = [
   }
 ]
 
-if node['cfe-nginx-php-fpm']['php-fpm']['version'] == '5.6'
-  case node['platform']
-  when 'ubuntu'
-    default['php-fpm']['conf_file']     = '/etc/php/5.6/fpm/php-fpm.conf'
-    default['php-fpm']['conf_dir']      = '/etc/php/5.6/fpm/conf.d'
-    default['php-fpm']['pool_conf_dir'] = '/etc/php/5.6/fpm/pool.d'
-    default['php-fpm']['package_name']  = 'php5.6-fpm'
-    default['php-fpm']['service_name']  = 'php5.6-fpm'
-  end
-end
-
 #
 # mariadb cookbook
 #

@@ -4,7 +4,7 @@ maintainer_email 'sysadmin@chromedia.com'
 license          'Apache License'
 description      'Simplifies setup of Nginx+PHP-FPM in Chromedia.'
 long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
-version          '0.5.3'
+version          '0.5.4'
 
 {
   'openssl' => '4.4.0',

@@ -31,8 +31,13 @@ node.default['php-fpm']['user']  = node['nginx']['user']
 node.default['php-fpm']['group'] = node['nginx']['group']
 
 if node['cfe-nginx-php-fpm']['php-fpm']['version'] == '5.6'
+
+  node.default['cfe-nginx-php-fpm']['php-fpm']['exts'] =
+    %w{ mysqlnd cli curl zip }
+
   case node['platform']
   when 'ubuntu'
+
     apt_repository 'ondrej-php' do
       uri          'ppa:ondrej/php'
       distribution node['lsb']['codename']
@@ -40,9 +45,19 @@ if node['cfe-nginx-php-fpm']['php-fpm']['version'] == '5.6'
       keyserver    'keyserver.ubuntu.com'
       key          'E5267A6C'
     end
+
+    node.default['php-fpm']['conf_file']     = '/etc/php/5.6/fpm/php-fpm.conf'
+    node.default['php-fpm']['conf_dir']      = '/etc/php/5.6/fpm/conf.d'
+    node.default['php-fpm']['pool_conf_dir'] = '/etc/php/5.6/fpm/pool.d'
+    node.default['php-fpm']['package_name']  = 'php5.6-fpm'
+    node.default['php-fpm']['service_name']  = 'php5.6-fpm'
   else
     Chef::Application.fatal!("No support for PHP5.6-FPM on #{node['platform']}")
   end
+else
+
+  node.default['cfe-nginx-php-fpm']['php-fpm']['exts'] =
+    %w{ mysqlnd cli curl }
 end
 
 if node['php-fpm']['pools']