disabled saga/base __init__ log message
disabled ssh in pbs branch
Merge branch 'devel' into feature/pbsjob
better understandable 'binding' message
removed defunkt iRods adaptor from devel registry
added simple pbs example
Merge branch 'devel' into feature/pbsjob

Conflicts:
	saga/engine/registry.py
fixed indentation error
Merge branch 'devel' into feature/pbsjob

Conflicts:
	docs/source/adaptors/saga.adaptor.index.rst