Add new URLs to mapping in globals.js
Add Target Gene link processing for fly and worm

Initial working implementation. Will try a more elegant method next.
Updated code to generate Target Gene link

Fly and Worm now share code to generate the Target Gene link. Human and mouse unchanged.
Add a fly target to test set
Allow for nested layouts, with additional rows inside columns.
Swapped out disabled status for proposed
Update file.json
JSON-LD context per type generated from schemas.
Add jsonld context to search results.
Update experiment.py
Pulled out review objects.
Allow application/ld+json
Make it possible to exclude a property from the jsonld context.
Extend templating to dict keys
context for collection and home pages.
Support dereferencing of @context in schema
Make the fallback view have fewer requirements.
Make reactify transform work with json
Namespaces. Needs to be reviewed for suitability for jsonld, at least some do not work.
jsonld properties.