update automatic sample name generation mechanism (#386)
update automatic sample name generation mechanism (#386)

* update automatic sample name generation mechanism

* update automatic name generation field

* update the sample name field only when it is empty

* move sample field above admin inputs

chanzuckerberg/idseq-web,chanzuckerberg/idseq-web,chanzuckerberg/idseq-web,chanzuckerberg/idseq-web,chanzuckerberg/idseq-web