Fixed the bug related to no error message for more than one start time.
/malte and Mikael
Merge branch 'master' of github.com:RichardSimko/EDA260-Team09
Added test for lapRaceSorter with classes

/malte & mikeal
Merge branch 'master' of github.com:RichardSimko/EDA260-Team09
Merge branch 'master' of github.com:RichardSimko/EDA260-Team09
Merge branch 'master' of github.com:RichardSimko/EDA260-Team09