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
Merge branch 'master' into nipy/slice_motion

* master:
  enh: replace id extraction with regular expression
  fix: check only the last line in the sge qsub stdout
grayordinates resampling: wip