work with both py2 and 3

Author: gawel

ohmyvim/scripts.py

@@ -3,7 +3,6 @@
 from os.path import isfile
 from os.path import basename
 from ConfigObject import ConfigObject
-from urllib.request import urlopen
 from subprocess import Popen
 from subprocess import PIPE
 from glob import glob
@@ -14,6 +13,11 @@
 import sys
 import os
 
+try:
+    from urllib import urlopen
+except ImportError:
+    from urllib.request import urlopen
+
 VIMRC = '''
 " Added by oh-my-vim