Adjustments to current site (Mapbox functionality and Master Slider updates)

We have a current PHP build of a site that we need some additional functionality built in. Usually this is something we would do ourselves, however we are busy on other projects.

Issues that need to be addressed are:
1) Make a list interactive with a Mapbox Map (currently the Map is created but has the list isn't in anyway interactive with the map.
2) Add a slider "module" that we can use in multiple areas on the site.

The site is compiled using Gulp and we have built it with a "template" mentality so that we can quickly build a site based on components we have created.

Will package everything up when required.

URL is here:
http://hasilwood-house.pixello.co.uk