Fixed pegasus-status to not trip on passing --long .
Fixed pegasus-status to not trip on passing --long .

Earlier it was chopping off first two characters from the dag that was printed in the status message. 

e.g
_009517.1279254307/submit/NC_009517.1279254307/sipht-0.dag succeeded
07/16 01:12:02  Done     Pre   Queued    Post   Ready   Un-Ready   Failed
07/16 01:12:02   ===     ===      ===     ===     ===        ===      ===
07/16 01:12:02    31       0        0       0       0          0        0

It should have been NC_009517.1279254307/submit/NC_009517.1279254307/sipht-0.dag succeeded


pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus