USER_STORIES.md

1. writing \toWork will return a list of the next trains from home to work
   • will return the next 3 trains
   • with delays (if there are any)
   • with ETA
   • with stations
2. \toHome will do the same
3. adding a number x e.g \toWork 5 will return the trains in x hours
4. adding time units will return trains within these units of time

TODO: change output message time format TODO: add an option to config HOME and WORK