Merge branch 'master' of http://iffwww.iff.kfa-juelich.de/~wuttke/frida2

pub/CHANGE_LOG

pub/Makefile.in

pub/aclocal.m4

pub/build-aux/config.guess

pub/build-aux/config.sub

pub/config.status.lineno

pub/configure

pub/configure.lineno

pub/doc/dmake

pub/doc/frida2.man.html

pub/doc/frida2.man.txt

pub/doc/frida2.man.xml

pub/doc/index.html

pub/src/Makefile.in

pub/src/edif.cpp

pub/src/expr.cpp

pub/src/frida2.cpp