Adjust resolved comments buttons and add tooltip

services/web/app/views/project/editor/review-panel.jade

@@ -275,7 +275,10 @@ script(type='text/ng-template', id='resolvedCommentsDropdownTemplate')
 		a.resolved-comments-toggle(
 			href
 			ng-click="toggleOpenState();"
-		) 
+			tooltip="Resolved Comments"
+			tooltip-placement="bottom"
+			tooltip-append-to-body="true"
+		)
 			i.fa.fa-inbox
 		.resolved-comments-dropdown(
 			ng-class="{ 'resolved-comments-dropdown-open' : state.isOpen }"

services/web/public/stylesheets/app/editor/review-panel.less

@@ -700,11 +700,15 @@
 }
 
 .resolved-comments-toggle {
-	font-size: @rp-icon-large-size;		
+	font-size: 14px;
 	color: lighten(@rp-type-blue, 25%);
 	border: solid 1px @rp-border-grey;
 	border-radius: 3px;
 	padding: 0 4px;
+	display: block;
+	height: 22px;
+	width: 22px;
+	line-height: 1.4;
 
 	&:hover,
 	&:focus {