Bump version 0.7.0b1
web.py: Pass bind_address parameter to application.listen()

It was only being used for socket_io_address - the bind address for
application.listen was 0.0.0.0 regardless of the command line args.
Merge branch 'dequis-application-listen-bind-address' into development
web.py: Default args to localhost and pass to Tornado.
script/run_pipeline.py: Change --address default to localhost

Closes ArchiveTeam/seesaw-kit#72
externalprocess.py: Change rsync -avz to -rltvz

Closes ArchiveTeam/seesaw-kit#70
Version 0.6.1

Merge branch 'development'

Conflicts:
	seesaw/__init__.py