Start of refactoring
Start creation of template files

[ci skip]
Create all template classes
Create Pah::Configuration
Move template.rb to rails_template.rb
Create Pah::Template
Remove unused require
Fix broken specs on heroku
Create Pah::TEMPLATE_ROOT
Rename Base to Runner
Merge pull request #380 from Helabs/mg-struct-refactoring

A new age begins! :watermelon: