Added fonts directory

webssh/settings.py

@@ -158,8 +158,8 @@ def get_origin_setting(options):
 
 
 def get_font_setting(font, font_dir):
-    filenames = {f for f in os.listdir(font_dir) if
-                 os.path.isfile(os.path.join(font_dir, f))}
+    filenames = {f for f in os.listdir(font_dir) if not f.startswith('.')
+                 and os.path.isfile(os.path.join(font_dir, f))}
     if font:
         if font not in filenames:
             raise ValueError(