14: Tweak styles, tweak roll template

- Adjusted styles of item buttons.
- Fixed an issue with item buttons when not using shorthand syntax.
- Updated the `roll.toMessage()` call to include the player/actor name
  and the item/attribute name.

module/actor-sheet.js

@@ -25,6 +25,7 @@ export class SimpleActorSheet extends ActorSheet {
     for ( let attr of Object.values(data.data.attributes) ) {
       attr.isCheckbox = attr.dtype === "Boolean";
     }
+    data.shorthand = !!game.settings.get("worldbuilding", "macroShorthand");
     return data;
   }
 
@@ -36,8 +37,15 @@ export class SimpleActorSheet extends ActorSheet {
 
     // Handle rollable attributes.
     html.find('.items .rollable').click(ev => {
-      let r = new Roll($(ev.currentTarget).data('roll'), this.actor.getRollData());
-      r.roll().toMessage();
+      let button = $(ev.currentTarget);
+      let r = new Roll(button.data('roll'), this.actor.getRollData());
+      const li = button.parents(".item");
+      const item = this.actor.getOwnedItem(li.data("itemId"));
+      r.roll().toMessage({
+        user: game.user._id,
+        speaker: ChatMessage.getSpeaker({ actor: this.actor }),
+        flavor: `<h2>${item.name}</h2><h3>${button.text()}</h3>`
+      });
     });
 
     // Everything below here is only needed if the sheet is editable