Updated references to environment variables.
Combine bioseg and int4range creation tasks to single postprocess.
Merge remote-tracking branch 'upstream/beta' into beta
Merge pull request #882 from rnsmith/beta

Detect whether to use int4range or bioseg index on location
clear the search index on shutdown
make logs verbose temporarily to see what's the deal with biopax
Use flaky to help with flaky tests
Use flaky to manage tests that need to be rerun
Merge pull request #884 from intermine/flaky

Deal with flaky tests
update dependencies
Merge pull request #883 from intermine/forlorn-hope

Reset the keyword search index on shutdown
updated script - ensembl file format change and hard coded version
Merge branch 'beta' of github.com:intermine/intermine into beta
re-add arrayexpress. I don't know why it was removed.
changed human variation file gff -> gvf
biopax dependencies for travis
temporarily move gwas to last as it's causing me problems.
add indel to data model. I have no idea what I'm doing.
add indel to data model. I have no idea what I'm doing.
add GeneticMarker