fix redundant dependencies.  Hmm, I am rather sure I did that before already...
Merge branch 'master' into devel
Merge branch 'master' into devel
some fixes in the loadleveler adaptor
Merge branch 'devel' of github.com:saga-project/saga-python into devel
fix #292
code snippet to reproduce #293
amend comment
fix comment
support for proper inheritance of adaptor backed saga classes
add example for class inheritance
is this really the easiest fix, evar?
require RECURSIVE for dir copies
add link() for shell adaptor (#294)
fix #293, make path absolute before staging
updated changelog