Hack: Cut short additional iterations over a directory in parrot when the executable is rm.
Write operations on cvmfs should return ENOENT when possible,
and EROFS otherwise.
basic multi test.
Hardcode key since some systems have different sha1sum tools.
Only write to port_file if it is not NULL.
Remove quiet option which apparently never existed?
background to daemon long option
Formatting.
directory not file
Do not run Parrot if it does not exist (not Linux).
Adds summary: to separate summaries in single file.

Thus we have:

summary:
command: some-command
...
...
...

summary:
command: some-other-command
...
...
...

Before it was done with comments (#), but that was not very explicit.
Perform final stat if size on close is unknwon.
Disable makeflow monitor time-series,opened-files.

They can be enabled now with:
--monitor-with-time-series
--monitor-with-opened-files
Show master foreman relations in work_queue_status.

1. added master link
2. catalog is queued only once
3. relations are shown with '->'
4. list of masters is adaptable to query
5. fixed a memory leak
6. resource header for masters
Merge pull request #127 from DeVonteApplewhite/master-forman-relationship

Show master foreman relations in work_queue_status.
Add support for getlongdir in multi.
Merge branch 'master' of github.com:cooperative-computing-lab/cctools
Remove quiet options.
work_queue: set default argument for end_byte

Python requires keyword arguments to have a default value.
replace ruby implementation with python