add broken output file

tweak tourists file, but need to fix quickest

I have a first draft at the answer here

line endings bug me

refactor and change specs

add dummy spec for playground for multiple paths

because I want to know code to test ratios

remove dead code

gemfile, rakefile, and more TODO's

get path traversal working for single-winner cheap/quick paths

start figuring out ideas for how to live in an internet-free age

add docs

get path overlapping flights implemented, need tests

try using filter to trim down results

ignore gems.tags for gem-level ctags