Added run_list template
Pointed run_list method to correct template
Added link to base menu and added  404,500 templates
Added 400 handler also
Updated 404 and 500
Added get_valid_experiments_for_instruments
Updated installation instructions for suds
Merge branch 'master' of github.com:mantidproject/autoreduce into webapp_templates
Added get_valid_experiments_for_instruments
Added code to populate instruments
Changed UOWS login url
Added custom authentication
Removed index from build_absolute_uri
Modified custom authenticator
Added missing comma
Added UOWS URL
Added __exit__ to uows client
Added __enter__ to uows client
Needed to return self on __enter__
Added missing get_user method