Score course saving correction
Tidy up course display when drawing score courses
Correct GPS replay for score event
Correct results index for GPS score courses

Maybe I should store the internal index as part of the record. Would
save lots of loops like this.
Georeferencing for XML V3 courses
Remove development warning for manager login
Sort events list by date

Closes #110
Remove double-count of GPS results on course tab

Closes #108
Refactored so that a course now knows how many results it has
Allow for score courses with no results.
Show distances if possible in splits table

Closes #125
Allow for GPS routes shorter than result time
Merge pull request #126 from Maprunner/dev

Version 0.7.0