[INTERNAL] changed the way clients connects

From a logical view the client now connects to the host. 

This change currently reverse this as the connect command of the
IConnectionManager works differently because of the Socks5 transport.

As the Socks5 Transport currently tries to connect from both side this
change does not revert the original logic.


Change-Id: I773941eb27539159f8d5d976903c87acac48c77d
Reviewed-on: http://saros-build.imp.fu-berlin.de/gerrit/1627
Tested-by: Jenkins CI
Reviewed-by: Stefan Rossbach <srossbach@arcor.de>