WSplit times are now parsed from seconds into HH:MM:SS
Renamed bestrun_time and bestsplit_time to run_time and split_time

For clarity. They're named a bit confusingly by WSplit; it doesn't mean
to say "your best run's time" and "your best split's time", but rather
"your best's run time" and "your best's split time".
Added splits timeline chart to WSplit view
Added page hits column to runs
Added page hits column to runs (missed a file)
Run hits are now incremented on page view

Also the permalink indicator message only shows on the first pageview