Added actors admin panel with bulk merge. Fixed merge failing if source and target actor have conflicting network profiles.

components/admin/admin.vue

@@ -2,6 +2,14 @@
 	<div class="page">
 		<nav class="nav">
 			<ul class="nav-items nolist">
+				<li class="nav-item">
+					<a
+						href="/admin/actors"
+						class="nav-link nolink"
+						:class="{ active: pageContext.routeParams.section === 'actors' }"
+					>Actors</a>
+				</li>
+
 				<li class="nav-item">
 					<a
 						href="/admin/revisions/scenes"