The forward slash is a poor choice on Windows for fields containing file
paths, as it gets auto-converted to a backslash when used in a path
chooser.
Fixes: QTCREATORBUG-22276
Change-Id: I1d22d2031909b24c72aad4781995418efd394039
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>