Get rid of outdated argument.
More doc linking.
Merge branch 'devel' of github.com:radical-cybertools/radical.pilot into devel
Support for staging:// scheme on output staging.
Some description of the data staging examples.
Fix title.
Fix include.
Change default working dir to prevent stampede on stampede.
Also expand sandbox provided through pilot desc.
fix on resource configs (#389, #396)
Merge branch 'devel' of github.com:radical-cybertools/radical.pilot into devel
Add entry for MPICH on localhost.
Add stage_in() method on pilot.

This allows one to stage (shared) files to the resource the pilot is running
on.
This can either be in the "special" staging area or a regular place on the file
system.
Make use of new stage_in() method.
Use SETTING for use in other places.
Convert single entries into a list for ease.
Catch unknown type.
Use "configurable" location of staging area.
Create staging directory if it doesn't exist yet.
Cleanup examples.