unique versions
added mailinglist info
bump
improved MB wrapper
increase prompt detection timeout
fixed url __str__ method
removed all references to 'Bliss'
merge sftp fix from devel
attempt to fix sftp connection hanging when prompt detection matches at package boundaries
more explicit selection of prompt triggers
Update saga_example_remote_staging.py
Update saga_example_remote_staging.py
Update saga_example_remote_staging.py

small xsede tweaks
preparing 0.9.9 release
closes #163
updated changelog
fix #215
improved PBS directory handling and logging
small fix for PBS workdir handling
good suggestion from Andre to use abspath