using six packaged with Theano
Merge pull request #1248 from euphoris/theano_six

using six packaged with Theano
Created proof-of-concept for live remote monitoring.
Added support for updating/following multiple channels simultaneously.
Fixed bug with plot rendering at LISA.
Merge branch 'live_monitoring' of github.com:daemonmaker/pylearn2 into live_monitoring

Conflicts:
	pylearn2/train_extensions/live_monitoring.py