Kolkata Suburban Trains

May 18, 2020

Based on our loyal users suggestions..
* Brought list type UI in trains between stations. Only thing is this has to be set in the application settings. After settings please close the app and re-open.
* Brought in passing by trains.
* Added station code in train route display.

Other changes
* Fixed crashes
* Fixed dropdown name not visible issue in dark theme.
* Added Sleeper class for fare selection.