Release process

• Merge all pull requests relating to the particular release milestone
• Update app-version to the new version number in scss/_settings_system.scss and docs/en/index.md
• Collate commit logs from last release and use them to prepare release notes - copying the format for previous releases
• Run ./run test and ensure no errors or warnings appear
• Navigate to https://jenkins.demo.haus/job/release-vanilla-framework/
• Click 'Build with Parameters'
• Choose release level to match milestone
• Click 'Build'
• Follow Console Output to ensure successful build
• Check published version has been deployed to NPM with correct version
• Navigate to https://github.com/ubuntudesign/vanilla-framework/releases/new
• Select correct version number from dropdown
• Release title should be version number preceded by v - example: v1.0.0
• Add release notes to body
• Hit 'Publish'
• Initiate release of docs.vanillaframework.io
• Send tweet from @vanillaframewrk announcing release