Fixed adding peer?

front/dashboard.html

@@ -8,12 +8,10 @@
 	<h2>Your peers</h2>
 	<table>
 		<thead><tr>
-			<th>Host</th><th>IPv4</th><th>IPv6</th><th></th>
+			<th>Host</th><th></th>
 		</tr></thead>
 		<tbody data-bind="foreach:peers"><tr>
 			<td data-bind="text:domain"></td>
-			<td data-bind="text:ipv4"></td>
-			<td data-bind="text:ipv6"></td>
 			<td><button style="float:right" data-bind="click:$parent.delPeer,disable:$data.isDeleting,text:deleteText">Delete</button></td>
 		</tr></tbody>
 	</table>

front/dashboard.js

@@ -52,7 +52,7 @@ function PeerList() {
 		} else if (!/^([\-\_a-z0-9]{3,12})$/.test(validName)) {
 			alert('Name must be 3-12 alphanumeric chars.')
 			self.isAdding(false)
-		} else if (self.peers().map((peer)=>peer.name()).includes(validName)) {
+		} else if (self.peers().map((peer)=>peer.name.split('.')[0]).includes(validName)) {
 			alert(`You already have a peer named ${validName}!`)
 			self.isAdding(false)
 		} else {