upload page now accepts small files if they are guessed to be amplicon
upload page now accepts small files if they are guessed to be amplicon

wilke/MG-RAST,paczian/MG-RAST,wilke/MG-RAST,MG-RAST/MG-RAST,wilke/MG-RAST,wilke/MG-RAST,paczian/MG-RAST,paczian/MG-RAST,teharrison/MG-RAST,teharrison/MG-RAST,wilke/MG-RAST,teharrison/MG-RAST,teharrison/MG-RAST,teharrison/MG-RAST,paczian/MG-RAST,paczian/MG-RAST,MG-RAST/MG-RAST,MG-RAST/MG-RAST,teharrison/MG-RAST,MG-RAST/MG-RAST,wilke/MG-RAST,MG-RAST/MG-RAST,wilke/MG-RAST,paczian/MG-RAST