Merge pull request #353 from OpenTreeOfLife/master

Update all API URLs in webapp config files
Merge pull request #354 from OpenTreeOfLife/master

Fix for missing study prefix.
Merge pull request #355 from OpenTreeOfLife/master

Fix (again) for missing study prefixes.
Merge pull request #356 from OpenTreeOfLife/master

Another prefix fix (again, working on broken Bib. References page)
Merge pull request #361 from OpenTreeOfLife/master

Revised hack of static NexSON download links.
Merge pull request #363 from OpenTreeOfLife/master

Another ugly hack for NexSON-download URLs
Merge pull request #364 from OpenTreeOfLife/master

Proper phylesystem-api method to fetch NexSON
merge
Merge branch 'master' of github.com:OpenTreeOfLife/opentree
Merge branch 'master' of github.com:OpenTreeOfLife/opentree