begin ship not even wrong
add module functions to opencscad
make indentation sane
start cylindrical thing
Add some randomness functions
add centered stuff
add cylinder rings
remove werror
add cylinder ribs
add radial distribution
separate module definition from usage

To properly allow composition of functions
(if openscad allowed defining new modules within modules,
this wouldn't be needed.)
Add custom printf for printing to "current file"
fix existing opencscad programs to use scadinline instead of printf
add cylinder protrusions
add random seeding
add elaborate-cylinder
add thruster
thruster cluster
put spheres on cylinder ends
fuselage