connect-to improved
status fixed for remote daemon
show-active added to status function
on remote disconnect, shells reconnect locally
--show-active added to shell_help
Merge branch 'master' of git://github.com/cvmfs/cvmfs
Merge pull request #66 from ruvolof/master

Improvements to multi-daemon managing.

You can now switch between active daemons with 'connect-to IP' from the shell prompt. Every time you connect to a new daemon, the shell saves this information in an hash and 'status --show-active' will print a list of all active daemons.