Test on example.com and remove all but homepage from test
Fix Makefile: look for xml file in data folder.
Split up bench-app into run-bench and build-report
Add bin/ directory to PATH so gnuplot works
Use zc.buildout 2.1.0 (workaround for bug)

This is a workaround for
https://github.com/buildout/buildout/issues/140.
Merge pull request #3 from khink/master

Fix scripts (pin buildout 2.1.0) / Use gnuplot from buildout / split make targets