Adding CI support

@berkgeveci It's working now. I'm thinking it would be a good idea for @ben.boeckel to take a look at it and see if there's any changes I should make, because there may be some better ways of doing the things that I had to do to get it to work. For instance, the last issue I was having is that the tests couldn't find libadis.so even though it was correctly saved as an artifact in the build step. I ended up adding the path to it to LD_LIBRARY_PATH so it would work, but maybe there's something incorrect in our CMake files for ADIS?