RANDR extension

cmake/travis_after_success_linux.sh

 echo "set basedir \".\"" > OpenRaider.ini
 echo "set pakdir \".\"" >> OpenRaider.ini
 echo "set audiodir \".\"" >> OpenRaider.ini
-echo "set datadir \".\"" >> OpenRaider.ini
+echo "set datadir \"../../data\"" >> OpenRaider.ini
 echo "set font \"../../data/test.ttf\"" >> OpenRaider.ini
 
-xvfb-run -a -s "-screen 0 640x480x24" ./OpenRaider &
+xvfb-run -a -s "+extension RANDR -screen 0 640x480x24" ./OpenRaider &
 sleep 5 # Wait for OpenRaider to start
 
 import -window root screenshot.png
 
 # Find a better way for this!
-sudo apt-get install uuencode mail
-uuencode screenshot.png | mail -s "Screenshot" xythobuz@xythobuz.de
+ls -la