Added support for integration tests
Removed markdown-pp
Squashed '.markdown-pp/' content from commit 329e98e

git-subtree-dir: .markdown-pp
git-subtree-split: 329e98e96c690a1730e1f60af873192fb63e9e31
Merge commit '36a55ed38de0f43dcf8d9316642b6cd05de7a1a6' as '.markdown-pp'
Restructured spec and integration
Merge branch 'feature/integration' into develop

* feature/integration:
  Restructured spec and integration
  Squashed '.markdown-pp/' content from commit 329e98e
  Removed markdown-pp
  Added support for integration tests