* remove js from some headers
 * set coding:utf-8 to allow real names in headers

 * Remove some licencing problems
 * To do: same for images
 * See #4200

we have that in all files. To at least lesser the confusion a bit, add
vim tags for that.
Additionally, fix wrong #! in a few files.

http://python.org/dev/peps/pep-0008/ " Comparisons to singletons like None should always be done with
'is' or 'is not', never the equality operators."
Comparisons to None part; second one...
roster_win.py is NOT checked here (waiting for modelfilter)

http://python.org/dev/peps/pep-0008/ " Comparisons to singletons like None should always be done with 'is' or 'is not', never the equality operators."
Comparisons to None part
roster_win.py is NOT checked here (waiting for modelfilter)

automake based instalation

--line, and those below, will be ignored--

M    socks5.py
M    connection_handlers.py

removed i18n imports from zeroconf/connection files

resolved

Fixes #1941.

don't send streamhosts if they have been
already sent

that connection is already established

some other streamhosts when already
established connection has failed

still there are several TODOs