update test to reflect the change in name of output_format to format
remove autoflus as I don't think it's doing any thing for me here

rename output_format to format plus pod tweak

us a string default as we can  now
add a config file ~/.midgenrc optional
add ablity to write it
rename output_format to format
ajust pod to suit
tweak getopt options to support --no-option
turn off 

mojo
noisy_children
twins

by default

tweak so there extra messages are keyed to verbose
add new dependanices

file-slurp
json-tiny