asn1Spec error on sync

[mcantsin]

pycardsyncher produces the following error on my GNU/Linux Ubuntu 15.04:

CRITICAL:root:While syncing account "private" an error occured:
TagSet(Tag(tagClass=0, tagFormat=0, tagId=6), Tag(tagClass=128, tagFormat=32, tagId=0)) not in asn1Spec: GeneralName()

... and I don't know where I should look to solve the problem.

[geier]

I won't fix this (see #92), but I'm happy to accept pull requests on this.

As an interim solution I suggest to give khard a try, which should have most features of pycarddav and than some.

The only feature missing from khard is probably something like pycard_import, I'll try to send a pull request for that ASAP.