Stephan's patch from ticket 882


git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@4761 0b2b3880-5936-4365-a048-eb17d2e5a6bf
removing design_size design_range_bottom design_range_top names from fontloader.info

git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@4762 0b2b3880-5936-4365-a048-eb17d2e5a6bf
removing design_size designì_range_to design_range_bottom from do_ff_info

git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@4765 0b2b3880-5936-4365-a048-eb17d2e5a6bf
update parsettf.c 

git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@4766 0b2b3880-5936-4365-a048-eb17d2e5a6bf
update parsettf.c (typo in comment) 

git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@4767 0b2b3880-5936-4365-a048-eb17d2e5a6bf
fixed units_per_em and pfminfo for fontloader.info

git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@4768 0b2b3880-5936-4365-a048-eb17d2e5a6bf
fixed units_per_em and pfminfo for fontloader.info

git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@4769 0b2b3880-5936-4365-a048-eb17d2e5a6bf
update to lpeg 0.12

git-svn-id: https://foundry.supelec.fr/svn/luatex/trunk@4770 0b2b3880-5936-4365-a048-eb17d2e5a6bf