Continues IntegrationΒΆ

Continues Integration is used for basic sanity checking. Travis-CI provides free CI for open source github projects and is configured via a .travis.yml.

For now this is set up to compile IOR on a ubuntu 14.04 machine with gcc 4.8, openmpi and hdf5 for the backends. This is a pretty basic check and should be advance over time. Nevertheless this should detect major errors early as they are shown in pull requests.