add some alternate search paths.
add some alternate search paths.

ainishdave/relex,opencog/relex,williampma/relex,rodsol/relex-temp,rodsol/relex,leungmanhin/relex,AmeBel/relex,virneo/relex,rodsol/relex-temp,AmeBel/relex,linas/relex,opencog/relex,williampma/relex,ainishdave/relex,AmeBel/relex,williampma/relex,anitzkin/relex,rodsol/relex,williampma/relex,virneo/relex,linas/relex,virneo/relex,ainishdave/relex,rodsol/relex-temp,anitzkin/relex,anitzkin/relex,virneo/relex,anitzkin/relex,ainishdave/relex,leungmanhin/relex,linas/relex,opencog/relex,rodsol/relex-temp,rodsol/relex,rodsol/relex,rodsol/relex-temp,anitzkin/relex,leungmanhin/relex