** added Spanish translation from LP (Javier
buik8roadmaster@hotmail.com).
+** merged German translation from LP (Dennis Baudys).
** psensor: fixed 'appindicator enabled' option not working correctly
for cpu usage. The option was inversed each time it is displayed in
the preference dialog.
preferences.
** test target is now running cppcheck if available.
** fixed cppcheck reported errors (realloc and not freed var).
+** fixed cppcheck (old values not used).
** added faq (requires asciidoc to build the html version).
** check target is now running cppcheck if installed.
** display a message if no graphs are enabled (Closes #689355).