test branch, added test users and no-authentication login path to use them, alternate portal, directory is /test and portal is 15000
permit alternate login pipeline
accepted changes on master branch
set up the test to use no login, test directory, VTS tunnels, and port 15000
typos fixed
Merge branch 'master' into test

Needed to comment out bug in user.js
fixed typos and config files
merged
Merge branch 'master' into test

bug fixed in master
Merge branch 'master' into test

Pull in user-scripts
Customize the fabfile more
Generate the tags from the list of hosts
Customize the fabfile more
Generate the slice tags from the list of hosts
Merge branch 'test' of https://github.com/rickmcgeer/geni-expt-engine into test

hope this works
Bug fixes
Move these files
Add user_script_path
Change email_wildcard_string, add user_script_path
Copy user-scripts dir