Templates: (minor) removes leading tabs.

 * Removes leading tabs and some tailing newline in jinja2 template.
   The leading tabs have been introduced with 5207:4a157824f933
   when adding the crsf protection.
   (No entry in CHANGES.txt because the cleanup change is unsignificant
   whitespace only and does no require an update of the templates
   when upgrading roundup.)

Author: bernhardreiter

share/roundup/templates/jinja2/html/file.index.html

@@ -23,7 +23,7 @@ <h4>{{ i18n.gettext('Files') }}</h4>
         <td>
           <form method="POST" action='issue{{ context.id }}'>
             <input type="hidden" name="@remove@files" value='{{ file.id }}'>
-	    <input name="@csrf" type="hidden" value="{{ utils.anti_csrf_nonce() }}">
+            <input name="@csrf" type="hidden" value="{{ utils.anti_csrf_nonce() }}">
             <input type="hidden" name="@action" value="{{ i18n.gettext('edit') }}">
             <input type="submit" value="{{ i18n.gettext('remove') }}">
           </form>

share/roundup/templates/jinja2/html/home.html

@@ -1,4 +1,4 @@
-{{ 
+{{
   db.issue.renderWith('index',
     sort=[('-', 'activity')], group=[('+', 'priority')],
     filter=['status'],

share/roundup/templates/jinja2/html/issue.item.html

@@ -57,8 +57,8 @@ <h4>Messages</h4>
           {% if context.is_edit_ok %}
             <form method="POST" action='issue{{ context.id }}' class='form-inline'>
               <input type="hidden" name="@remove@messages" value='{{ msg.id }}'>
-	      <input name="@csrf" type="hidden"
-		     value="{{ utils.anti_csrf_nonce() }}">
+              <input name="@csrf" type="hidden"
+                     value="{{ utils.anti_csrf_nonce() }}">
               <input type="hidden" name="@action" value="edit">
               <input type="submit" value="remove">
             </form>

share/roundup/templates/jinja2/html/keyword.item.html

@@ -31,7 +31,7 @@ <h4>Existing Keywords</h4>
     <input type="hidden" name="@required" value="name">
     <input type="hidden" name="@template" value="item">
     <input name="@csrf" type="hidden"
-	   value="{{ utils.anti_csrf_nonce() }}">
+           value="{{ utils.anti_csrf_nonce() }}">
     <input type="hidden" name="@action" value="new">
     <input type='submit' class='btn btn-primary' value="{{ i18n.gettext('Create keyword') }}">
   </form>

share/roundup/templates/jinja2/html/user.forgotten.html

@@ -19,9 +19,9 @@
       <label>{{ i18n.gettext('Email Address') }}:</label>
       <input type='text' name="address">
       <input name="@csrf" type="hidden"
-	     value="{{ utils.anti_csrf_nonce() }}">
+             value="{{ utils.anti_csrf_nonce() }}">
       <input name="@csrf" type="hidden"
-	     value="{{ utils.anti_csrf_nonce() }}">
+             value="{{ utils.anti_csrf_nonce() }}">
       <input type="hidden" name="@action" value="passrst">
       <input type="hidden" name="@template" value="forgotten">
       <input type="submit" value="{{ i18n.gettext('Password reset') }}" class='btn btn-primary'>

share/roundup/templates/jinja2/html/user.index.html

@@ -37,8 +37,8 @@
             <td>
               <form method="POST" action='user{{ user.id }}' class='form-inline'>
                 <input type="hidden" name="@template" value="index">
-		<input name="@csrf" type="hidden"
-		       value="{{ utils.anti_csrf_nonce() }}">
+                <input name="@csrf" type="hidden"
+                       value="{{ utils.anti_csrf_nonce() }}">
                 <input type="hidden" name="@action" value="retire">
                 <input type="submit" value="{{ i18n.gettext('retire') }}" class='btn btn-small'>
               </form>

share/roundup/templates/jinja2/html/user.register.html

@@ -80,8 +80,8 @@
       <tr class='form-actions'>
         <td>
         <input type="hidden" name="@template" value="register">
-	<input name="@csrf" type="hidden"
-	       value="{{ utils.anti_csrf_nonce() }}">
+        <input name="@csrf" type="hidden"
+               value="{{ utils.anti_csrf_nonce() }}">
         <input type="hidden" name="@action" value="register">
         <input type="submit" name="submit" value="{{ i18n.gettext('Register') }}">
         </td>