Add support for upload/download bandwidth in lsf rusage.
Updated class browser cache.
update .gitignore
Updated class browser cache.
update Flow delegation to use different methods for lsf/local
Updated class browser cache.
Updated `genome` tab completion.
move flow code to a separate module
Updated class browser cache.
replace NullCommand references in tests
Updated class browser cache.
cleanup ForceArray option for XMLin call
set output properties on workflows with no models
Updated class browser cache.
Added little command to show xml for a given workflow operation id
Updated class browser cache.
Updated `genome` tab completion.
sync tgi and github repos