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
Merge branch 'master' of github.com:cooperative-computing-lab/cctools
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.
Remove quiet options.
Fixes issue with foreman and unlabled tasks.

Any work_queue master assigning a completely unlabled task to its subordinate assumes the task will consume the average resources advertised by that entity.

Tasks that only have one or two resources labled are assumed to "take whatever is left" of the unlabeled components, and are marked as consuming zero.
Merge branch 'master' of github.com:cooperative-computing-lab/cctools
Fixes error in work_queue master that would reject a "resource" message due to the incorrect number of arguments (which actually should have been the correct number of arguments).  Also adds additional debugging.
Adds nvpair_insert_float and nvpair_lookup_float to handle floating-point nvpair entries.  Added for the work_queue_resource "averages" code, which was removed, but this part is still potentially useful.