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
removed advert and dummy adaptors from registry
Merge branch 'devel' of github.com-oleweidner:saga-project/saga-python into devel
Merge branch 'devel' into feature/pbsjob

Conflicts:
	docs/build/doctrees/adaptors/saga.adaptor.advert.redis.doctree
	docs/build/doctrees/adaptors/saga.adaptor.filesystem.local.doctree
	docs/build/doctrees/adaptors/saga.adaptor.index.doctree
	docs/build/doctrees/adaptors/saga.adaptor.localjob.doctree
	docs/build/doctrees/adaptors/saga.adaptor.myproxy.doctree
	docs/build/doctrees/adaptors/saga.adaptor.replica.irods.doctree
	docs/build/doctrees/adaptors/saga.adaptor.ssh.doctree
	docs/build/doctrees/adaptors/saga.adaptor.ssh_job.doctree
	docs/build/doctrees/adaptors/saga.adaptor.x509.doctree
	docs/build/doctrees/developers/adaptorwriting.doctree
	docs/build/doctrees/environment.pickle
	docs/build/doctrees/examples/index.doctree
	docs/build/doctrees/index.doctree
	docs/build/doctrees/library/advert/examples.doctree
	docs/build/doctrees/library/advert/index.doctree
	docs/build/doctrees/library/filesystem/examples.doctree
	docs/build/doctrees/library/filesystem/index.doctree
	docs/build/doctrees/library/index.doctree
	docs/build/doctrees/library/job/examples.doctree
	docs/build/doctrees/library/job/index.doctree
	docs/build/doctrees/library/replica/examples.doctree
	docs/build/doctrees/library/replica/index.doctree
	docs/build/doctrees/library/session.doctree
	docs/build/doctrees/library/url.doctree
	docs/build/doctrees/usage/config.doctree
	docs/build/doctrees/usage/examples.doctree
	docs/build/doctrees/usage/index.doctree
	docs/build/html/_downloads/localjobcontainer.py
	docs/build/html/_modules/index.html
	docs/build/html/_modules/saga/adaptors/local/dummyfile.html
	docs/build/html/_sources/adaptors/saga.adaptor.index.txt
	docs/build/html/_sources/adaptors/saga.adaptor.ssh_job.txt
	docs/build/html/_sources/usage/index.txt
	docs/build/html/adaptors/saga.adaptor.advert.redis.html
	docs/build/html/adaptors/saga.adaptor.dummysystem.local.html
	docs/build/html/adaptors/saga.adaptor.filesystem.local.html
	docs/build/html/adaptors/saga.adaptor.index.html
	docs/build/html/adaptors/saga.adaptor.replica.irods.html
	docs/build/html/adaptors/saga.adaptor.ssh_job.html
	docs/build/html/developers/adaptorwriting.html
	docs/build/html/genindex.html
	docs/build/html/index.html
	docs/build/html/library/advert/index.html
	docs/build/html/library/filesystem/index.html
	docs/build/html/library/index.html
	docs/build/html/library/job/examples.html
	docs/build/html/library/job/index.html
	docs/build/html/library/replica/index.html
	docs/build/html/library/url.html
	docs/build/html/objects.inv
	docs/build/html/py-modindex.html
	docs/build/html/searchindex.js
	docs/build/html/usage/examples.html
	docs/build/html/usage/index.html
	docs/build/html/usage/logger.html
	tests/adaptors/pbsjob/run_simple_job.py