Fixed flat sliders metrics and implemented a default orientation
Merge pull request #654 from Cornyfisch/FlatSliderFix

Fixed flat sliders metrics and implemented a default orientation
Update FlatSlider.xaml

change the minheight/minwidth in the Track.Thumb to height/width

if you use min you can resize in the designer only modify the min values (and this is bad)

and of course i added the default values width/height in the trigger Orientation
Merge pull request #661 from spiritdead/patch-3

Update FlatSlider.xaml