fix #597 and also mac json dump error
moved initial.attributes into Package/vcs and in json format
need to dump cmaps to json in progress
Almost there
ok all we need to do now is figure out the bug on saveinitial with the new initial.attribute
i think i got it, saving correctly no, need to run ctest on this....
got it to save list elts as well
fixes test_dump_json that failed on mac b4
fix #597
Merge remote-tracking branch 'devel/issue_597_new_init_attributes_fmt'