Merge pull request #976 from WormBase/staging

Bring staging into master
Major changes:
* GBrowse work: b_malayi, a_suum_davis
* Auto update staging when push to staging
* remove 3rd party files
* DO_term model
* Transposon model
* port over motif details
* many small changes (person, clone, gene, etc)
added TSL sites and operons
Merge pull request #991 from epaule/master

on request of the canadian branch

fix #990