clementinecomputing/popufare: Free/libre/open source bus fare system

clementinecomputing ae66208e95 PIU updates		4 lat temu
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etc	ae66208e95 PIU updates	4 lat temu
home	67844f90a8 wip	5 lat temu
usr	7f2b2a58f7 PIU startup with message and goes into web gui front end	4 lat temu