Github Repository Terraform Module - Beta v0.2

Mp/dev (#7)

* [repo] removing dependency on org variable

* [readme] updating vars and description

* [repo] adding ream association

* [example] updating example for new team additions

* [readme] fixing variable 'required' value

* [structure] moving all into main.tf to fit 'minimal' style

* [correction] moved module code to example main.tf file

* [formating] fixing whitespace

* adding misc fils to gitignore

* add terraform versino

* fiixng whitespace