README.md in terraforming-0.7.0 vs README.md in terraforming-0.8.0

@@ -1,10 +1,10 @@
 # Terraforming
 
 [![Build Status](https://travis-ci.org/dtan4/terraforming.svg?branch=master)](https://travis-ci.org/dtan4/terraforming)
 [![Code Climate](https://codeclimate.com/github/dtan4/terraforming/badges/gpa.svg)](https://codeclimate.com/github/dtan4/terraforming)
-[![Test Coverage](https://codeclimate.com/github/dtan4/terraforming/badges/coverage.svg)](https://codeclimate.com/github/dtan4/terraforming)
+[![Coverage Status](https://coveralls.io/repos/github/dtan4/terraforming/badge.svg?branch=increase-test-cov-160528)](https://coveralls.io/github/dtan4/terraforming)
 [![Dependency Status](https://gemnasium.com/dtan4/terraforming.svg)](https://gemnasium.com/dtan4/terraforming)
 [![Gem Version](https://badge.fury.io/rb/terraforming.svg)](http://badge.fury.io/rb/terraforming)
 [![MIT License](http://img.shields.io/badge/license-MIT-blue.svg?style=flat)](LICENSE)
 [![Docker Repository on Quay.io](https://quay.io/repository/dtan4/terraforming/status "Docker Repository on Quay.io")](https://quay.io/repository/dtan4/terraforming)
 [![Join the chat at https://gitter.im/dtan4/terraforming](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/dtan4/terraforming?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
@@ -15,18 +15,19 @@
 - [Installation](#installation)
 - [Prerequisites](#prerequisites)
 - [Usage](#usage)
   -  [Export tf](#export-tf)
   -  [Export tfstate](#export-tfstate)
+    -  [Example: Export all](#example-export-all)
 - [Run as Docker container](#run-as-docker-container-)
 - [Development](#development)
 - [Contributing](#contributing)
 - [License](#license)
 
 ## Supported version
 
-Ruby 2.x
+Ruby 2.1 or higher
 
 ## Installation
 
 Add this line to your application's Gemfile:
 
@@ -86,10 +87,11 @@
   terraforming iamr            # IAM Role
   terraforming iamrp           # IAM Role Policy
   terraforming iamu            # IAM User
   terraforming iamup           # IAM User Policy
   terraforming igw             # Internet Gateway
+  terraforming lc              # Launch Configuration
   terraforming nacl            # Network ACL
   terraforming nif             # Network Interface
   terraforming r53r            # Route53 Record
   terraforming r53z            # Route53 Hosted Zone
   terraforming rds             # RDS
@@ -97,10 +99,12 @@
   terraforming rt              # Route Table
   terraforming rta             # Route Table Association
   terraforming s3              # S3
   terraforming sg              # Security Group
   terraforming sn              # Subnet
+  terraforming sqs             # SQS
+  terraforming vgw             # VPN Gateway
   terraforming vpc             # VPC
 ```
 
 ### Export tf
 
@@ -308,9 +312,18 @@
 $ terraform plan
 No changes. Infrastructure is up-to-date. This means that Terraform
 could not detect any differences between your configuration and
 the real physical resources that exist. As a result, Terraform
 doesn't need to do anything.
+```
+
+#### Example: Export all
+Example assuming you want to export everything from us-west-2 and you are using ~/.aws/credentials with a `default` profile
+```bash
+export AWS_REGION=us-west-2
+terraforming help | grep terraforming | grep -v help | awk '{print "terraforming", $2, "--profile", "default", ">", $2".tf";}' | bash
+# remove files that only have 1 empty line (nothing in AWS)
+find . -type f | xargs wc -l | grep '1 .' | awk '{print $2;}' | xargs rm
 ```
 
 ## Run as Docker container [![Docker Repository on Quay.io](https://quay.io/repository/dtan4/terraforming/status "Docker Repository on Quay.io")](https://quay.io/repository/dtan4/terraforming)
 
 Terraforming Docker Image is available at [quay.io/dtan4/terraforming](https://quay.io/repository/dtan4/terraforming) and developed at [dtan4/dockerfile-terraforming](https://github.com/dtan4/dockerfile-terraforming).