TLS as separate task

• Move TLS bits to separate task
• Short circuit TLS bits as bad things™ were happening due to the empty
  cert and key values during the Vault SSL Certificate and Key copy ops
  (probably an Ansible bug, copying entire contents of files to vault etc dir)
  No bueno

Fixes / cleanup

• Replace lost double quote (thanks @arledesma)
• Add explicit vault user permissions to config (thanks @arledesma)
• Remove duplicate cluster_address var
• Update README / consistent variable style / more links to docs

Cleanup and updates

• Handle cluster_addr differently
• Cleanup tasks
• Consistent variable style
• Cleanup meta

Prefer default cluster_addr value for now

v1.3.5

Prefer default cluster_addr value

Updates

• Use vault_port+1 in cluster_addr for HA vault (thanks @arledesma)
• Update CHANGELOG
• Update Vagrant README

Fix systemd unit file

v1.3.3

Fix systemd unit file

Fix logging options

v1.3.1

Fix logging options

Updates and fixes

• Add support for version specification via VAULT_VERSION environment variable
• Renamed backend configuration template
• Renamed main template to be inline with configuration section naming
• Fix broken unit file

Variables and variable fixes

• Use all defined variables (thanks @arledesma)
• Make redirect_address more specific by adding redirect address variable
• Fix merge conflict (thanks @arledesma)
• Fix missed variable (thanks @arledesma)
• Update CONTRIBUTORS

Templating fixes

• Fix backend template inclusion
• Correct backend filename