fix: Correct the styling on percent bar on polls

app/scss/ila.scss

@@ -408,3 +408,17 @@ ul.poll-items {
 	font-variant: small-caps;
 	color: $muted-text;
 }
+
+
+/*******
+ * This is awful, but Twig blocks the style attribute needed by the Bootstrap progress bar.
+ * Also requires Dart SASS, so won't work on sassc
+ */
+
+
+@for $i from 1 through 100 {
+	$val: $i + '%';
+	.pc-#{$i} {
+		width: #{$i} + '%';
+	}
+}

data/templates/utils.html

@@ -696,7 +696,7 @@
                     <span class="text-muted">{{ pct }}% <span class="muted">({{ item.replies.totalItems }} votes)</span></span>
                 </p>
                 <div class="progress">
-                    <div class="progress-bar" role="progressbar" aria-valuenow="{{ pct }}" aria-valuemin="0" aria-valuemax="100" style="{{ 'width: ' ~ pct ~ '%' }}">
+                    <div class="progress-bar {{ 'pc-' ~ pct }}" role="progressbar" aria-valuenow="{{ pct }}" aria-valuemin="0" aria-valuemax="100">
                         <span class="sr-only">{{ pct }}%</span>
                     </div>
                 </div>