(Bug 4017) Don't use the raw property for tags

* don't use the raw taglist property when converting backend-to-form
* form-to-backend still uses the raw taglist, because the protocol takes
  care of that

cgi-bin/DW/Controller/Entry.pm

@@ -34,8 +34,6 @@ my %form_to_props = (
     current_mood_other  => "current_mood",
     current_music       => "current_music",
     current_location    => "current_location",
-
-    taglist             => "taglist",
 );
 
 
@@ -692,6 +690,7 @@ sub _form_to_backend {
         $props->{$propname} = $post->{$formname}
             if defined $post->{$formname};
     }
+    $props->{taglist} = $post->{taglist} if defined $post->{taglist};
     $props->{picture_keyword} = $post->{icon} if defined $post->{icon};
     $props->{opt_backdated} = $post->{entrytime_outoforder} ? 1 : 0;
     # FIXME
@@ -803,6 +802,8 @@ sub _backend_to_form {
 
     # some properties aren't in the hash above, so go through them manually
     my %otherprops = (
+        taglist => join( ', ', $entry->tags ),
+
         entrytime_outoforder => $entry->prop( "opt_backdated" ),
 
         age_restriction     =>  {