travis: enable building of modules
travis: enable building of modules

horar/libproxy,horar/libproxy,maxinbjohn/libproxy,libproxy/libproxy,horar/libproxy,maxinbjohn/libproxy,maxinbjohn/libproxy,horar/libproxy,horar/libproxy,maxinbjohn/libproxy,horar/libproxy,libproxy/libproxy,libproxy/libproxy,horar/libproxy,maxinbjohn/libproxy,libproxy/libproxy,libproxy/libproxy,libproxy/libproxy,maxinbjohn/libproxy,maxinbjohn/libproxy,libproxy/libproxy