Quick fix: If we're in mobile, set height of columns to half window height

TODO: Make item-details a popup for easier browsing

src/scripts/tutti/00_utils.js

@@ -135,5 +135,11 @@ $('#modal').on('hidden.bs.modal', function () {
 // Set height of shot-list and item details so we can scroll inside them
 $(window).on('load resize', function(){
     var window_height = $(this).height() - 50; // header is 50px
+
+    // TODO: Make item-details a popup for easier browsing
+    if ($(this).width() < 768){
+        window_height = window_height / 2
+    }
+
     $('.col-scrollable').css({'height': window_height});
 });