Merge pull request #484 from tracim/fix/287/use_upstream_wsgidav

install/requirements.txt

 vobject==0.9.2
 waitress==0.8.9
 who_ldap==3.2.2
--e git+https://github.com/algoo/wsgidav.git@py3#egg=wsgidav
+wsgidav==2.2.4
 zope.interface==4.1.3
 zope.sqlalchemy==0.7.6
 PyYAML

tracim/tracim/lib/daemons.py

 from inspect import isfunction
 import traceback
 
-from wsgidav.server.cherrypy import wsgiserver
-from wsgidav.server.cherrypy.wsgiserver.wsgiserver3 import CherryPyWSGIServer
+from cherrypy import wsgiserver
+from cherrypy.wsgiserver import CherryPyWSGIServer
 
 DEFAULT_CONFIG_FILE = "wsgidav.conf"
 PYTHON_VERSION = "%s.%s.%s" % (sys.version_info[0], sys.version_info[1], sys.version_info[2])