make Extended layout does not exist message more useful, make '.'-finder in filename composition less naive.
make Extended layout does not exist message more useful, make '.'-finder in filename composition less naive.

Signed-off-by: Kris Jordan <d3cc9b0d00c830c867deca9448e58dc0c3a24dcd@gmail.com>
KrisJordan/recess,recess/recess,recess/recess,KrisJordan/recess