Keep original folder

- Added config option for directory to use when keeping folder for
seeding
- cue processing fixup

data/interfaces/default/config.html

@@ -1655,6 +1655,10 @@
                                     <label>Cache Directory</label>
                                     <input type="text" name="cache_dir" value="${config['cache_dir']}" size="50">
                                 </div>
+                                <div class="row">
+                                    <label>Keep Files For Seeding Directory</label>
+                                    <input type="text" name="keep_torrent_files_dir" value="${config['keep_torrent_files_dir']}" size="50" title="Enter the directory to preserve files for seeding, default is system temp directory">
+                                </div>
                             </fieldset>
 
                             <fieldset>