Update registration page for closed and newuser password systems

Styles the newuser password prompt the same as all the other text fields on the form, and also moves it to the top of the form (no point for a user to fill out the rest of the form once they realize they don't have the newuser password).

Also hides the form and rejects submission attempts for closed systems.

webv4/pages/000-register.xjs

@@ -12,6 +12,13 @@
 
 	require('sbbsdefs.js', 'SYS_CLOSED');
 
+	if (system.settings&SYS_CLOSED) {
+?>
+		<div class="alert alert-danger"><h3><?xjs write('Sorry, the system is closed to new users.'); ?></h3></div>
+<?xjs
+		exit();
+	}
+
 	function required(mask) {
 		return ((system.new_user_questions&mask) ? (' ' + locale.strings.page_register.stat_suffix_field_required) : '');
 	}
@@ -53,6 +60,14 @@
 
 	<form id="form-register" data-toggle="validator">
 
+		<?xjs if(system.newuser_password !== '') { ?>
+		<div class="form-group">
+			<label for="newuser-password"><?xjs write(locale.strings.page_register.input_registration_password); ?></label>
+			<span title="<?xjs write(locale.strings.page_register.label_field_required); ?>" class="glyphicon glyphicon-asterisk"></span>
+			<input type="password" class="form-control" id="newuser-password" name="newuser-password" placeholder="<?xjs write(locale.strings.page_register.input_registration_password); ?>" required>
+		</div>
+		<?xjs } ?>
+
 		<div class="form-group">
 			<label for="alias"><?xjs write(locale.strings.page_register.input_alias); ?></label>
 			<span title="<?xjs write(locale.strings.page_register.label_field_required); ?>" class="glyphicon glyphicon-asterisk"></span>
@@ -176,15 +191,6 @@
 		</div>
 		<br>
 
-		<?xjs if(system.newuser_password !== '') { ?>
-		<div class="form-group">
-			<label for="newuser-password">
-				<?xjs write(locale.strings.page_register.input_registration_password); ?>
-			</label>
-			<input type="password" id="newuser-password" name="newuser-password" data-minlength="1" maxlength="8">
-		</div>
-		<?xjs } ?>
-
 		<!-- Traps - leave these here. They will be hidden from users. -->
 		<input id="send-me-free-stuff" title="Don't fill this field" name="send-me-free-stuff" type="text">
 		<input id="subscribe-to-newsletter" title="Don't check this box" name="subscribe-to-newsletter" value="1" type="checkbox">