070809

j in association of lines used for zf should be changed to jbest as j will always give a max value.

zf_lines = [zf_lines z(:,pointlm_count+curr_permline(jbest))]
from:
zf_lines = [zf_lines z(:,pointlm_count+curr_permline(j))]

In Progress: code for lines association first, points next->l1p2

Satish was right. if a line is associated, then its ep_lines value need not be edited.