phylolink: tweak nginx config for file uploads.
phylolink: tweak nginx config for file uploads.

AtlasOfLivingAustralia/ala-install,sadeghim/ala-install,djtfmartin/ala-install,sadeghim/ala-install,AtlasOfLivingAustralia/ala-install,AtlasOfLivingAustralia/ala-install,AtlasOfLivingAustralia/ala-install,djtfmartin/ala-install,sadeghim/ala-install,AtlasOfLivingAustralia/ala-install,djtfmartin/ala-install,sadeghim/ala-install,djtfmartin/ala-install