Git scripts, docs, and vars

• Merge feature to allow for git checkouts of scripts (thanks @joestewart )
• Update some variables
• Update documentation about git checkout scripts

Minor docs update

• More docs updates regarding default scripts

Multiple enhancements

v1.5.1

• Enable some Hubot scripts to provide a minimum of out-of-the-box
  functionality since their dependencies are being installed already
• Fix some typos
• Update documentation

v1.5.0

• Refactor the tasks to avoid duplicated
• Make the role idempotent
• Execute the tasks with the appropriate user
• Make the role testable with molecule
• Update the docs

Numerous variable and script changes

• Move all variables to defaults (thanks, @joestewart!)
• Simplify startup script (thanks, @joestewart!)
• Generate external scripts (thanks, @joestewart!)
• Updated docs

All vars to defaults

• Move all variables into defaults with PR from @joestewart
• Update documentation

Slack by default

• Add Slack support
• Default adapter changed to 'slack'
• Prefer "private" (_files) first for inclusion
• Update variables
• Update documentation
• Clean up cruft

Docs updates only

v1.2.11

updated README with Galaxy details

versions and task update

• Stop service before decommission task
• Update versions
• Update documentation

Refactoring the bits

• Updated for new private_key location
• Switch to ansible_os_distribution variable
• Rename tasks
• Update documentation
• Minimal hubot_custom_scripts variable (hi RMS)

Update documentation

v1.2.6

updated documentation