Release 3.0.2

Added

• Greenkeeper.io badge
• snyk protect script

Updated

• grunt-contrib-connect@2.1.0
• tv4-reporter@2.0.2
• eslint@6.3.0
• eslint-plugin-jsdoc@15.9.1
• eslint-plugin-node@10.0.0
• load-grunt-tasks@5.1.0
• snyk@1.226.0

Removed

• bitdeli.com badge (defunct)