* Sec. "Removing a package from Incoming": tiny section added

  * Sec. "Removing a package from Incoming": tiny section added
  * some PGP-centricity removed
  * Sec. "Adopting a package": point out that hijacking packages is not ok
  * Ch. "Non-Maintainer Uploads (NMUs) and Porters": change NMU to
    source NMU, port to binary NMU, shorten the window for porters a
    tad; fix spelling; stress that non-maintainer patches must be
    non-disruptive and that aesthetic issues are not suitable for fixing
    by non-maintainers; other fixes as suggested by interested parties

git-svn-id: svn://anonscm.debian.org/ddp/manuals/trunk/developers-reference@733 313b444b-1b9f-4f58-a734-7bb04f332e8d