v4.0.0

• Switched from lodash to @sailshq/lodash to resolve vulnerability warnings
• Upgraded grunt from 1.0.1 to 1.0.4 to resolve vulnerability warnings
• Upgraded babel-core from 6.26.0 to 6.26.3 to resolve vulnerability warnings
• Upgraded babel-preset-env from 1.6.1 to 1.7.0 to resolve vulnerability warnings
• Upgraded grunt-contrib-cssmin from 1.0.1 to 2.2.1 to resolve vulnerability warnings
• Upgraded grunt-contrib-watch from 1.0.0 to 1.1.0 to resolve vulnerability warnings
• Upgraded include-all from 1.0.8 to ^4.0.3 to resolve vulnerability warnings
• Removed grunt-contrib-coffee from built-in Grunt plugins
• Removed grunt-contrib-jst from built-in Grunt plugins