Added echo_jheader which returns its argument and the header, in order to support Bug1001646.py
Added echo_jheader which returns its argument and the header, in
order to support Bug1001646.py


git-svn-id: c4afb4e777bcbfe9afa898413b708b5abcd43877@960 7150bf37-e60d-0410-b93f-83e91ef0e581

acigna/pywez,acigna/pywez,acigna/pywez