initial implementation

assumed dictionary has sorted items; east is always first and west is
always second
using fixtures instead of inline data; adding more unit tests that have data in a different order
using fixtures instead of inline data; adding more unit tests that have data in a different order
initial implementation

assumed dictionary has sorted items; east is always first and west is
always second
code review comments
finalized code review comments (\o/)

1.implemented the two functions to get the minimum time (took into
account the east/west train an what if the first train isn't the one
that's going to arrive in less time)
2.what can be improved: make code prettier
3.made the functions return None if no data was returned from the jsons
4.didn't consider the dottet part of the orange line
review comments
changed functions and unit tests

created test.json and test2.json
changed functions to look for trains to nc, vienna and largo
added unit tests
fixed an off by one error
fixed typo
code review comments
code review comments
review comments
Initial import of parsing code

Closes #1
Adding unit tests for shouldRespond()
implemented function shouldRespond()
implemented shouldRespond() with regex
Merge pull request #2 from helenawuhw/respond

Merging shouldRespond() implementation
adding failing unit tests and stubs for handleMessage and formatTime
implemented handleMessage() and formatTime()