v1.0.0

Fix Travis deployment stage (#123)

* Update .travis.yml

* Explicitly declare each unit stage

* Skip install in depoy stage

* Exclude vendor from RuboCop

* Remove CodeClimate from older Ruby unit stages

* Revert: Exclude vendor from RuboCop

* Explicitly set RuboCop configuration file

* Revert: Revert: Exclude vendor from RuboCop

* Update Travis configuration

- return unit stage to regular matrix
- use default install command
- test Terraform version 0.9.10

* Test preinstalled Ruby versions

* Fix check on Ruby version in after_success

* Use preinstall RubyGems version

* Explicitly specify RuboCop configuration 

This should avoid configurations under `vendor/`.

* Ignore `bin/` and `vendor/` in RuboCop

* Skip unwanted, inherited steps

* Replace `after_success` `skip` with `[]`

`after_success` does not support `skip`