Merge pull request antonbabenko#30 from RothAndrew/feature/fix_issue_29

Fix bug not letting terraform_docs_replace work in the root directory…

Merge pull request antonbabenko#27 from RothAndrew/feature/new_hook

Add new hook for running terraform-docs which will replace content of README.md (using Python)

Merge remote-tracking branch 'origin/master' into pr25

Updated README

Replace terraform_docs use of GNU sed with perl (antonbabenko#15)

* Fix ShellCheck warning 2219

https://github.com/koalaman/shellcheck/wiki/SC2219

* Replace GNU sed commands with perl

This replaces the sed commands which required GNU sed be installed with
perl versions. This should make this script more universally usable
(e.g., on macOS) without installing additional tools.

Run terraform_docs only if README.md is present

Added terraform-docs integration (antonbabenko#13)

* Add hook to create readme

* Updated README

Allow to have spaces in directories (antonbabenko#11)

Bump new version

Updated readme