Using popover component to confirm hotkeys replacement

Packages/ohif-hotkeys/client/components/confirmReplacementPopover.html

@@ -1,3 +1,6 @@
 <template name="hotkeysConfirmReplacementPopover">
-
+    {{#popoverForm (extend this confirmLabel='Yes' cancelLabel='No' confirmClass='btn-danger')}}
+        <p><b>{{this.conflictedFunctionName}}</b> is already using the <b>{{this.hotkeyCombination}}</b> shortcut.</p>
+        <p>Do you want to use the shortcut to the <b>{{this.newFunctionName}}</b> function instead?</p>
+    {{/popoverForm}}
 </template>