keep fixtures in upload order
Merge pull request #381 from dimagi/sort-fixtures

keep fixtures in upload order
fail hard on misconfigured pillows before greenlets start.
Merge pull request #366 from dimagi/super_preindex

super pillowtop and global preindexing command for making life easier
enable stock status report for psi domains
Merge pull request #383 from dimagi/psi

enable stock status report for psi domains
additional columns for pmp report
Merge pull request #384 from dimagi/pmp

additional columns for pmp report
Merge branch 'master' of github.com:/dimagi/commcare-hq into staging2
Merge branch 'staging2' of github.com:/dimagi/commcare-hq into staging2
update submodule ref to vellum