tls gui hack ready [this has to be rdy before 0.7 coz we use by default tls now and that may break idiotic servers that say tls is there but is not

chk new version commit: fixing a bug introduced by tab when he changed the names of the var in config and adding a timeout

update path to some files so they match the new structure [it is far from complete and of course it is vital to have the paths fixed before 0.7]

It will help in resolving locking problems

- Sync with latest CVS version + gajim patches.
- streamErrorHandler disabled. If you want enable it - unrem it at line 66 of
  dispatcher.py
- TLS re-enabled. Should work fine now
- disconnection TLS plugout re-enabled. Didn't successed in reproducing
  problem though so maybe not fixed.
- My temporary fixes replaced with CVS ones.

gajim connection.py changes (in chunks order):
- getTags is incorrect. Replaced with getChildren
- browseAgents is absent from xmpppy. Fixed with manual node send. Made use of
  buildReply method and con argument
- formatting fix
- crude fixed register problem. I do not know how to do it properly. It is
  client stuff. Honest! I have no idea how to make it non-blocking and yet make
  library to fallback to older protocols.
  getInstructions() moved to xmpppy
Thanks Alexey !