Minor fixes
Minor fixes

ninuxorg/olsrd,diogomg/olsrd-binary-heap,diogomg/olsrd,cholin/olsrd,servalproject/olsr,brabander/olsr,acinonyx/olsrd,zioproto/olsrd-gsoc2012,brabander/olsr,diogomg/olsrd-binary-heap,zioproto/olsrd-gsoc2012,cl4u2/olsrd-wot-pgp,nolith/olsrd,nolith/olsrd,cholin/olsrd,diogomg/olsrd-binary-heap,servalproject/olsr,sauloqueiroz/incremental-spf,brabander/olsr,duydb2/olsr,ralisi/olsrd_cl_roam,ninuxorg/olsrd,duydb2/olsr,cholin/olsrd,diogomg/olsrd-binary-heap,diogomg/olsrd-binary-heap,sebkur/olsrd,ninuxorg/olsrd,diogomg/olsrd,diogomg/olsrd,tdz/olsrd,servalproject/olsr,diogomg/olsrd,ralisi/olsrd_cl_roam,cl4u2/olsrd-wot-pgp,cl4u2/olsrd-wot-pgp,diogomg/olsrd-binary-heap,duydb2/olsr,zioproto/olsrd,diogomg/olsrd,ralisi/olsrd_cl_roam,acinonyx/olsrd,duydb2/olsr,cholin/olsrd,zioproto/olsrd-gsoc2012,zioproto/olsrd,sebkur/olsrd,zioproto/olsrd,sebkur/olsrd,servalproject/olsr,duydb2/olsr,duydb2/olsr,zioproto/olsrd-gsoc2012,sebkur/olsrd,ralisi/olsrd_cl_roam,zioproto/olsrd,brabander/olsr,diogomg/olsrd-binary-heap,acinonyx/olsrd,cl4u2/olsrd-wot-pgp,sauloqueiroz/incremental-spf,duydb2/olsr,servalproject/olsr,tdz/olsrd,ninuxorg/olsrd,ninuxorg/olsrd,nolith/olsrd,acinonyx/olsrd,servalproject/olsr,nolith/olsrd,zioproto/olsrd-gsoc2012,sauloqueiroz/incremental-spf,acinonyx/olsrd,sebkur/olsrd,nolith/olsrd,cholin/olsrd,diogomg/olsrd,cl4u2/olsrd-wot-pgp,diogomg/olsrd,zioproto/olsrd-gsoc2012,tdz/olsrd,sebkur/olsrd,tdz/olsrd,tdz/olsrd,duydb2/olsr,zioproto/olsrd,sauloqueiroz/incremental-spf