0.59.0

Support from-module (#348)

* Support from-module

* Support TF_FROM_MODULE

* tfvars

* cp configs

* Fix logic

* Improve error handling

* Add atlantis server init script

* Move to init script

* reorg

* set more sane envs

* Rename var

* Fix which

* fix order

* use source rather than eval

* Check UID

* provision cache directory

* cast aws_assume_role_arn

* Disable color by default and more restrictive blacklist

* Backwards compatibility

* Use new tfenv synxtax