Merge remote-tracking branch 'github/dev' into dev

requirements/deb_requirements.txt

-libtiff4-dev libjpeg8-dev zlib1g-dev libfreetype6-dev liblcms2-dev libwebp-dev tcl8.5-dev tk8.5-dev python-tk
+libtiff5-dev libjpeg8-dev zlib1g-dev libfreetype6-dev liblcms2-dev libwebp-dev tcl8.5-dev tk8.5-dev python-tk python-dev openssl libssl-dev libldap2-dev libsasl2-dev sqlite gcc automake 

run_server.py

@@ -13,7 +13,7 @@ from apps import __version__
 try:
     from config import config as CONFIG
 except ImportError:
-    CONFIG = type('_', (), {'__getattr__': None})()
+    CONFIG = type('_', (), {'__getattr__': lambda *arg: None})()
 
 os.environ["PYTHONIOENCODING"] = "UTF-8"