Delete selects cell below. Fixes #40.
Delete selects cell below. Fixes #40.

JonyEpsilon/gorilla-repl,JonyEpsilon/gorilla-repl,rcdexta/gorilla_repl_cia,mrcslws/gorilla-repl,mrcslws/gorilla-repl,gorillalabs/gorilla-repl,deas/gorilla-notebook,deas/gorilla-notebook,gorillalabs/gorilla-repl,deas/gorilla-notebook,deas/gorilla-notebook