3.1.0

Major Changes

• Added a series of post deployment jobs that will remove the temporary deployment directory, and switch the git head back to the commit that triggered the workflow. This is based on GITHUB_SHA environment variable, and if it's not present during the workflow run then the step is ignored, this will prevent scheduled jobs from erroring. Thanks to @brockfanning for flagging this.
• Changed the default branch to the current commit, followed by master. This makes the base branch completely optional if you're triggering a deployment from a branch besides master.

Minor Changes

• Added a number of emojis in the deployment steps so it's easier to trace through the logs.