merge with pyqt5 branch and video sending

toxygen/smileys.py

@@ -2,10 +2,7 @@ import util
 import json
 import os
 from collections import OrderedDict
-try:
-    from PySide import QtCore
-except ImportError:
-    from PyQt4 import QtCore
+from PyQt5 import QtCore
 
 
 class SmileyLoader(util.Singleton):