Log Message:
Import feynedit-1.0 as wip/feynedit.

FeynEdit is a new editor for Feynman diagrams. It is quite similar to the
FeynArts topology editor and  also uses FeynArts' LaTeX format for the
diagrams. The program is independent of FeynArts, however, i.e.
one does not need to start from diagrams generated by FeynArts.