Adding README for the tests.
Adding README for the tests.

After getting commit happy and hitting :wq instead of CTRL Z,
the previous commit went live before it was supposed to. Here
is the next part that documents how the tests are supposed to
work.


libproxy/libproxy,markcox/libproxy,cicku/libproxy,libproxy/libproxy,codegooglecom/libproxy,cicku/libproxy,horar/libproxy,maxinbjohn/libproxy,markcox/libproxy,markcox/libproxy,binarycrusader/libproxy,binarycrusader/libproxy,codegooglecom/libproxy,horar/libproxy,codegooglecom/libproxy,maxinbjohn/libproxy,cicku/libproxy,cicku/libproxy,codegooglecom/libproxy,binarycrusader/libproxy,anonymous2ch/libproxy,libproxy/libproxy,markcox/libproxy,anonymous2ch/libproxy,horar/libproxy,horar/libproxy,cicku/libproxy,binarycrusader/libproxy,maxinbjohn/libproxy,binarycrusader/libproxy,binarycrusader/libproxy,maxinbjohn/libproxy,libproxy/libproxy,cicku/libproxy,maxinbjohn/libproxy,anonymous2ch/libproxy,anonymous2ch/libproxy,libproxy/libproxy,horar/libproxy,maxinbjohn/libproxy,markcox/libproxy,codegooglecom/libproxy,libproxy/libproxy,libproxy/libproxy,horar/libproxy,anonymous2ch/libproxy,horar/libproxy,markcox/libproxy,maxinbjohn/libproxy,binarycrusader/libproxy,binarycrusader/libproxy,cicku/libproxy,markcox/libproxy,anonymous2ch/libproxy,markcox/libproxy,codegooglecom/libproxy,codegooglecom/libproxy,anonymous2ch/libproxy