Changing border width around preview window, so it has the same width as the build log.
Changing border width around preview window, so it has the same width as the build log.

alexandervdm/gummi,mlda065/gummi,bobi32/gummi,mlda065/gummi,bobi32/gummi,bobi32/gummi,bobi32/gummi,turbopobre/gummi,alexandervdm/gummi,mlda065/gummi,turbopobre/gummi,mlda065/gummi,alexandervdm/gummi,turbopobre/gummi,turbopobre/gummi