Add a test for the java bindings
Merge remote-tracking branch 'upstream/master'
Add a test for the ruby bindings
Add a symlink README.rst to the documentation

A README with the .rst extension enables github to correctly render the
README and therefor makes the github repository look prettier.
Add the Travis CI build icon to the readme
Remove accidently checked in Makefile.in
Merge pull request #6 from d0/master

Automated tests for additional bindings