Small changes to users presentation

- Fixed W3C validation in user list
- Fixed post CSS were not included
- Added link to delete account under "options" (for consistency sake)

src/Controllers/UserController.php

@@ -321,6 +321,7 @@ class UserController
 		PrivilegesHelper::confirmWithException(Privilege::ViewUser, PrivilegesHelper::getIdentitySubPrivilege($user));
 		$this->context->stylesheets []= 'user-view.css';
 		$this->context->stylesheets []= 'post-list.css';
+		$this->context->stylesheets []= 'post-small.css';
 		$this->context->stylesheets []= 'paginator.css';
 		if ($this->config->browsing->endlessScrolling)
 			$this->context->scripts []= 'paginator-endless.js';

src/Views/user-list.phtml

@@ -32,7 +32,7 @@
 		<?php foreach ($this->context->transport->users as $user): ?>
 			<div class="user">
 				<a href="<?php echo \Chibi\UrlHelper::route('user', 'view', ['name' => $user->name]) ?>">
-					<img src="<?php echo $user->getAvatarUrl(100) ?>" alt="<?php echo $user->name ?>"/>
+					<img src="<?php echo htmlspecialchars($user->getAvatarUrl(100)) ?>" alt="<?php echo $user->name ?>"/>
 				</a>
 				<div class="details">
 					<h1>

src/Views/user-view.phtml

@@ -57,6 +57,14 @@
 				</li>
 			<?php endif ?>
 
+			<?php if (PrivilegesHelper::confirm(Privilege::DeleteUser, PrivilegesHelper::getIdentitySubPrivilege($this->context->transport->user))): ?>
+				<li class="edit">
+					<a href="<?php echo \Chibi\UrlHelper::route('user', 'delete', ['name' => $this->context->transport->user->name, 'tab' => 'delete']) ?>">
+						Delete account
+					</a>
+				</li>
+			<?php endif ?>
+
 			<?php if (PrivilegesHelper::confirm(Privilege::BanUser, PrivilegesHelper::getIdentitySubPrivilege($this->context->transport->user))): ?>
 				<?php if (!$this->context->transport->user->banned): ?>
 					<li class="ban">