graphviz: several bugfixes
graphviz received various bugfixes:
- Add libXaw-devel to BuildRequires so that lefty is built (bnc#820631)
- Use explicit list of binaries instead of wildcards so that
missing binaries fail the build.
- Add graphviz-add_shebang.patch that adds a shebang to gvmap.sh
- Submitted by Philipp Thomas (psmt)
Fixed bugs
bnc#820631
dotty cant find lefty