Add support for having multiple test classes in a single nettest file
Fix problem in starting Tor when no test helper is set.
Reformat README.md so that it uses syntax common to markdown and rst.
Convert README to rst
Update LICENSE and expand setup.py
Convert changelog to rst.
Update MANIFEST
Update README
Add back OONI logo
Improve REAMDE formatting.
Fix Changelog reading in setup.py
Fix rst formatting.
Fix multi protocol traceroute test.

Sharing the MTraceroute() instance amongst all the test methods leads to
problems.
Also check if the attributes exist
Add report package to setup.py
Add debugging code for pyobfsproxy and fteproxy
Also add obfsproxy version to the bridge reachability test report.

Raise exception if obfsproxy is older than 0.2
Bump bridge reachability test version
Add heading to changelog
Add dates to changelog