Make README printable

* On my local browser, ```ruby``` is not supported and the formatting
  gets all gorbled; Reformat so I can print out the format and study
  it at my leisure while traveling on the holiday today
Convert .rvmrc to .ruby-version
The Stupidest Thing That Could(n't) Possibly Work

* Initial non-working skeleton

* Gemfile, minitest, test/test_helper.rb, etc

* lib/com_thetrainline has a ComThetrainline class that responds to
  .find with an empty array

* test/lib/com_thetrainline_test.rb tests for the existence of the
  class

* Yes this means I now officially have untested code in the find()
  method, but right now any test placed on that method would be
  immediately discarded in the next iteration, and while everybody
  knows that I do loves me some TDD, I'm not pedantic about it
Add base rake test that runs test suite
Updated fixtures
Add notes
Convert minitest to rspec

* My minitest-fu just isn't up to snuff
Add ComThetrainline.find spec

* The terrifying thing is, this test--and its class--are complete
Fixed broken spec
Add Guard and byebug
Add TtlBot with specs

* Still very much programming by wishful thinking, but firming up the
  interfaces of TtlScraper and TtlParser as we go
Learn You A RSpec For Great Good

* Replace `expect(actual) == expected` with `expect(actual).to
  eq(expected)` because the former does not actually work

* Fixed several bugs in TtlBot that had gone undetected
Add TtlTimer class with specs
Removed Ttl- prefixes, added Ttl module
Add Segment and Fare classes
PARSER IS WORKING YAY

* parser.rb is nasty and awful but it's spiked out and actually
  working. Desperately needs a cleanup pass but all the specs
  pass--most importantly, the integration specs, yay!
Integration spec for the bot

* Full integration spec EXCEPT for live internet. Uses a fake scraper
  to read fixture files from disk. This turns out to be surprisingly
  more satisfying than you might imagine.
Document/comment Parser a bit better
Refactoring cleanup