Version v1.1.2 - Open Source

The one where multiple developers joined :)

Changelist:

• Add support for yaml.dist files (thanks @SimonBaeumer)
• Update humbug (thanks @bcremer)
• Add placeholder escape functionality (thanks @teiling88)
• Fix constant concatenating bug (thanks @bcremer)
• Add PHP 7.1 support (thanks @teiling88)
• Add placeholder replacement on template destination
• Add a template directive
• Make PSH globally accessible
• Fix multiple paths in Environments