Rider Development

[Alkworld]

As you might have noticed, a while ago the training history and development graph was introduced, but old trainings (before Nov 2013) were still missing. They are now added again with the following restrictions (mostly because the old training was something like a simple text file, no structured data):
- trainings were only added for the time the rider was in the team where he later retired (considering transfers is too complicated, due to the low data quality)
- trainings before naming the riders are ignored (or rather cannot be linked to the rider)
- if you had different riders with identical names (could happen as riders were deleted under some circumstances), the training history for that rider might be a little mixed up

[Alkworld]

OK, I found a way to also consider the riders with transfers, at least if there are transfer records. So the data quality might be a little lower there, but lots of training history could still be created.

[Chemnitz Pro Cycling Team]

Thanks, a nice improvement!