improved piped vector evaluations, now sends evaluations in chunks of 100
improved piped vector evaluations, now sends evaluations in chunks of 100

MarkAWard/optunity,chrinide/optunity,chrinide/optunity,chrinide/optunity,MarkAWard/optunity,claesenm/optunity,claesenm/optunity,MarkAWard/optunity,claesenm/optunity,chrinide/optunity,MarkAWard/optunity,claesenm/optunity