Make Travis extract LZMAs in src/main/resources
Make Travis extract LZMAs in src/main/resources

Travis needs to extract the Linnaeus and ABNER compressed files in the
resources directory before doing any testing related to those NER tools. That
is achieved via a "before_script" configuration in the .travis.yml file.

agjacome/sds,agjacome/smart-drug-search,agjacome/sds,agjacome/sds,agjacome/smart-drug-search,agjacome/smart-drug-search