more cleanup stuff.
more cleanup stuff.

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