Setting up Workspace on a new project

Use the create command to create a new project with the Drupal harness:
```
ws create <projectName> inviqa/drupal8:v1.5.2
```
(Note: see harnesses.json for available versions.)

E.g.
```
ws create testProject inviqa/drupal8:v1.5.2
```
This will create the new project in the current directory.
Fill in project-specific AWS and Github credentials, set as blank if you don't need them.
Change to the directory:
```
cd <projectName>
```
Create an initial commit, ensuring that workspace.override.yml is not added to git:
```
git init
git add .
git commit -m "Initial commit"
```
As part of the install, an workspace.override.yml file will be created with project key. E.g.
```
key('default'): 30f672......
```
Copy the key value to a suitable location (such as LastPass).

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