ga-wdi-boston/wdi_1_ruby_hw_mbta_simplified — pull request #4 by lisaplesko (2014-04-23 03:32:57+00:00)
Title: Homework 4.22.14 - MBTA stations in Ruby

Thanks for reviewing!

Changes I would like to make going forward:
- Reduce repetitive code; this program would benefit from some methods!
- Better validation for incorrect typed stations; the user has to type the station exactly as it is seen in the array (I do not downcase/manipulate it) --> in the meantime, I provided a list to the user of acceptable stations should an incorrect name be provided.

Initially stumbled on accessing array index values that are inside a hash; great hurdle to overcome.