When rendering dynamic attributes, dont make them editable. Closes #10 and #89.

Also some minor fixes when returning from a post for a DN with attribute tags.

app/Classes/LDAP/Attribute.php

@@ -242,6 +242,10 @@ class Attribute implements \Countable, \ArrayAccess
 		if ($this->required()->count())
 			$result->put(__('required'),sprintf('%s: %s',__('Required Attribute by ObjectClass(es)'),$this->required()->join(', ')));
 
+		// If this attribute is a dynamic attribute
+		if ($this->isDynamic())
+			$result->put(__('dynamic'),__('These are dynamic values present as a result of another attribute'));
+
 		return $result->toArray();
 	}
 
@@ -257,6 +261,19 @@ class Attribute implements \Countable, \ArrayAccess
 			|| ($a->diff($b)->count() !== 0);
 	}
 
+	/**
+	 * Are these values as a result of a dynamic attribute
+	 *
+	 * @return bool
+	 */
+	public function isDynamic(): bool
+	{
+		return $this->schema->used_in_object_classes
+			->keys()
+			->intersect($this->schema->heirachy($this->oc))
+			->count() === 0;
+	}
+
 	/**
 	 * Work out if this attribute is an RDN attribute
 	 *