work on pylint errors.

Ole, Ashley, Mark: can you please run 'make pylint' and try to remove the errors
in your parts of the code?  I'll then switch on the pylint warnings -- this will
be fun :-)

Either way: pylint works great -- thanks again Ashley!

A.
import cleanup, namespace cleanup
disable stty echo for *all* pty shells...
add remove() to namespace.entry.  duh!
implement generic process timeout/restart
improve and document timeout garbage collection
improve documentation, simplify code
improve example code
make destruction safer
improve example
merge feature/timeout_restart
fix some pylint errors
add adaptor doc file
start support for remote unit testing
removed advert and dummy adaptors from registry
Merge branch 'devel' of github.com-oleweidner:saga-project/saga-python into devel
re-enable exception catch on adaptor loading - duh!
Merge branch 'devel' of github.com:saga-project/saga-python into devel
Merge branch 'devel' into feature/remote_testing
remote testing framework, beta version

Run 'easy_install . ; python tests/unittests/run_unittests.py' for your
pleasure, and have a look at tests/unittests/test_ssh_local.cfg which is used
for that.