add simple makefile
add output name to Makefile
properly mark dependencies
remove gpm, update Makefile
add make install
remove install make task
remove output name
add TODO.md
add account validation
no longer persisted serialized files.

we are going /w soundcloud/ent for this feature
add endpoint to create accounts
change readme on how to install deps
restructure to make the new UI work
sort positions by invoice_date ASC
do not send empty booking dates
handle position date parsing for the booking date properly
fiscalPeriods/:year/positions endpoint
rewrite type to position_type

otherwise type is not present in resulting response right now
remove TODO
support multiple error messages per attribute