0.12.1

What's Changed

• Fix themes_config_file_by_host to always contain a dict by @ksuderman in #234
• Don't rely on boolean coercion by @mvdbeek in #236
• Rebuild galaxy_config_merged with updated tool_config_files by @mvdbeek in #237
• Define gravity handlers inline by @mvdbeek in #238

Full Changelog: 0.12.0...0.12.1