no issue
Passing browser options directly into `autoprefixer()` has been deprecated in favour of general browserslist configuration in `package.json` or a `.browserslistrc` config file
- moved autoprefixer browsers list into `browserslist` config in `package.json`
- updated `autoprefixer` version
no issue
- moved large inline JS from templates into separate JS files
- floating header
- gallery card support
- use `gulp-concat` to concatenate all JS files into a single `built/casper.js` file
- reduces external JS file requests from 3 (jquery, infinite-scroll.js, jquery.fitvids.js) down to 2 (jquery, casper.js) and reduces page size by removing repeated inline code