fix: check only the last line in the sge qsub stdout
enh: replace id extraction with regular expression
Merge pull request #613 from satra/fix/sge_tacc

fix: check only the last line in the sge qsub stdout
added back the fstat outputs to fsl flameo interface

Conflicts:

	nipype/interfaces/fsl/model.py
Added human order sorting for FLAMEO outputs, fixed abspath for Cluster
outputs.
PEP8
Merge pull request #615 from chrisfilo/enh/FLAMEO

Enh/flameo
Merge branch 'master' into bug/afni

* master:
  PEP8
  Added human order sorting for FLAMEO outputs, fixed abspath for Cluster outputs.
  added back the fstat outputs to fsl flameo interface
  enh: replace id extraction with regular expression
  fix: check only the last line in the sge qsub stdout