Client-server example works now.
Fixed the port.
Added the pack plugin so that we can expose command-line binaries.
Bumped sbt version
Updated build for travis+bintray.
fixing branch naming for branches containing slashes
Merge branch 'feature/public_server' of github.com:drdozer/graphviz-s into feature/public_server
Set the sbt version back to 0.13.6
Tests now compile and pass
Updating the project build.
Dissabling travis publication
Getting graphviz installed on the travis vm.
Merge branch 'feature/public_server' into develop