Add all files needed to bring up VM and run agaric.com locally

box/provisioning/roles/geerlingguy.blackfire/README.md

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+# Ansible Role: Blackfire
+
+[![Build Status](https://travis-ci.org/geerlingguy/ansible-role-blackfire.svg?branch=master)](https://travis-ci.org/geerlingguy/ansible-role-blackfire)
+
+Installs [Blackfire](https://blackfire.io/) on RHEL/CentOS or Debian/Ubuntu.
+
+## Requirements
+
+After installation, you need to complete Blackfire setup manually before profiling:
+
+  1. Register the Blackfire agent: `sudo blackfire-agent -register`
+  2. Configure Blackfire: `blackfire config`
+
+## Role Variables
+
+Available variables are listed below, along with default values (see `defaults/main.yml`):
+
+    blackfire_packages:
+      - blackfire-agent
+      - blackfire-php
+
+The Blackfire packages this role will install on the server. Note that `blackfire-php` may not work well with XHProf and/or XDebug.
+
+## Dependencies
+
+Requires the `geerlingguy.php` role.
+
+## Example Playbook
+
+    - hosts: webserver
+      roles:
+        - geerlingguy.php
+        - geerlingguy.blackfire
+
+## License
+
+MIT / BSD
+
+## Author Information
+
+This role was created in 2016 by [Jeff Geerling](http://jeffgeerling.com/), author of [Ansible for DevOps](http://ansiblefordevops.com/).