Add gems recipe
Add PHP-dependent applications
Remove php55-intl

```
○ → brew install php55-intl
Error: No available formula for php55-intl
```
Switch ini template to use attributes
Update php54 with 55 changes
Add a PHP 5.6 recipe
Remove intl and readd mongo
Update php56.rb
Update php56.rb
Add phar.readonly
Merge pull request #108 from mAAdhaTTah/add-gems

Add gems recipe
Merge branch 'add-php-apps' of https://github.com/mAAdhaTTah/chef-applications into mAAdhaTTah-add-php-apps

* 'add-php-apps' of https://github.com/mAAdhaTTah/chef-applications:
  Update php54 with 55 changes
  Switch ini template to use attributes
  Remove php55-intl
  Add PHP-dependent applications

Conflicts:
	templates/default/php90kunstmaan.erb
Merge branch 'mAAdhaTTah-add-php-apps'

* mAAdhaTTah-add-php-apps:
  Update php54 with 55 changes
  Switch ini template to use attributes
  Remove php55-intl
  Add PHP-dependent applications
Clean up the PPH recipes
Fix syntax
Remove composer reference
Fix up the phpini code
Correct ini generation
Move to flatland
Add recipe to use and enable homebrew's bash