temporary commit. GitTree:add fix and added GitTree::write
temporary commit. GitTree:add fix and added GitTree::write

garvins/php-git,garvins/php-git,libgit2/php-git,MagicalTux/php-git,rsky/php-git,rsky/php-git,rsky/php-git,garvins/php-git,libgit2/php-git,MagicalTux/php-git,garvins/php-git,MagicalTux/php-git,libgit2/php-git