Log Message:
editors/xournal: update to 0.4.8.2016

Changes:
Version 0.4.8.2016 (July 20, 2017 bugfix release):
 * Bug fixes:
  - pen and touchscreen input handling bugfixes (bug #136 and others)
  - fix a minor bug with save file paths in Windows (D. German)
  - use GDK macros (not WIN32) to disable X11-specific code (T. Schoonjans)
  - export to PDF and printing: fix resolution loss on some pdf backgrounds
  - disable xinput during modal dialog boxes (bug #159)
  - avoid data corruption when exporting to overwrite a PDF
  - fix path search order for toolbar bitmaps
  - text and image tools activate on button release instead of button press
    to avoid subsequent confusion between clicks in toolbar and drawing area
  - fix "pen disable touch" when touchscreen sends prox events (A. \ 
Kittenberger)
  - fix crash when pasting text or images via xclip (bug #171)
  - updated Italian translation (Marco Ciampa)
 * Features:
  - add space and shift-space bindings to page down/up (D. German)
  - add A5 paper (D. German)
  - config option to export successive layers to separate PDF pages
  - config option to create new file when trying to open non-existent .xoj

OK: wiz@