Few problems when testing v0.2.2-alpha

[AlbertBall]

Tested using Liverpool Loop.rly & Liverpool 06-00 Start; Heavy traffic.ttb.

• [ ] I imported the timetable & all seemed to be set out correctly, but when 'saved as' with a different name the timetable wouldn't load in ROS. It had 'Liverpool Central' after the 'Sns' entry for all the follow-on services - this shows it for 2D01 but 2F01, 2G01 & 2H01 were similar - very strange!

2D01;Liverpool to New Brighton 06:15;Sns;2D00 Liverpool Central 06:15;Liverpool Central 06:17;06:17;James Street 06:20;06:20;Hamilton Square 06:22;06:22;Conway Park 06:23;Fer;5-14 R;8;2;80

• [x] I noticed when examining the 'saved as' timetable in Notepad++ that there is no NULL after the last service. The timetable itself loads ok because there is an EOF after the last service, so the missing NULL is ignored, but if a session file is saved when using it then that won't reload because the session file has text following the timetable so the NULL is needed.

• [ ] After a timetable has been present and a new one started by clicking 'New', some of the text boxes remain populated from the earlier timetable.

• [x] When recreating the Liverpool timetable manually, I set up 2D00 with the daughter service 2D01, then tried to add a calling point with the screen below, but clicking OK gave the error shown, which I think is for a cdt but cdt wasn't selected.

Hopefully these won't be too difficult to fix.

[artemis-beta]

@AlbertBall Issue with there being no NULL at the end should be fixed now.

I cannot seem to reproduce the issue you had with Liverpool