This is a partial patch based on code from Eric Murray. It changes just
enough of ManyalRideDialog to fix a crash that otherwise occurs when the
user doesn't have a zones file.
created a method to find QSettings (settings.h) and stopped it from leaking.
The leak looked like this...
==7800== at 0x4C2726C: operator new(unsigned long) (vg_replace_malloc.c:230)
==7800== by 0x64FD232: (within /usr/lib/libQtCore.so.4.5.0)
==7800== by 0x64FDB62: QSettings::QSettings(QString const&, QString const&, Q
Object*) (in /usr/lib/libQtCore.so.4.5.0)
==7800== by 0x4738E5: PfPvPlot::setData(RideItem*) (PfPvPlot.cpp:361)
fix to use last N days worth of rides for BiksScore estimates
fix for skipping some rides in BikeScore estimates
skips rides with zero Bikescore for BikeScore estimates
hitting enter on ManualRide entry dialog doesn't write file
better checking for inputs on ManualRide dialog
Signed-off-by: Robert Carlsen <robert@robertcarlsen.net>
