changed 'atof' into 'string_metric_parse' for specifying bandwidth
fixed bug with bandwidth limit where small transfers would result in
extreme delays.
Merge branch 'master' of github.com:cooperative-computing-lab/cctools
Fixed bandwidth problem
Added option to have work queue automatically split debug files when
released from a master
Fixed bug in detecting whether a file to be unlinked was within the workspace.
Initializes chirp path when using -Q quota.

Fixes bug as reported by Austin Walker. chirp_root_path was being initialized
after its first use when using -Q for enforcing quotas.
Merge branch 'master' of github.com:cooperative-computing-lab/cctools
Fix makeflow's segfault, reported by Lauren Assour

A function expected struct dag_lookup_set, but it was getting a
struct dag.
Corrects a misunderstanding in fd2079b89fed3ed8cf62e96951ee3f96af1a8acb
which fixes a bug reported by Austin Walker.
Fixed some bad permissions.
Fixed more bad permissions.
Merge branch 'master' of github.com:cooperative-computing-lab/cctools
Undo accidental change to wq_minimum_transfer_timeout.