Upgrade twisted dependency to 2.2, depend on -core and -web separately.
Upgrade twisted dependency to 2.2, depend on -core and -web separately.


git-svn-id: 554337001ebd49d78cdf0a90d762fa547a80d337@396 373aa48d-36e5-0310-bb30-ae74d9883905

antong/ldaptor,antong/ldaptor