updated epsilon for loadshape18 to 0.17
updated epsilon for loadshape18 to 0.17

jaredly/processing-js,baiyanghese/processing-js,jeresig/processing-js,kevinb7/processing-js,jeresig/processing-js,guazipi/processing-js,kevinb7/processing-js,guazipi/processing-js,jaredly/processing-js,baiyanghese/processing-js