[Automake-NG] [FYI] Merge branch 'master' into ng/master

[Stefano Lattarini]

commit ab76d22dd759153542c2133fbc99c591e17e6791
Merge: 78e1c8e 51defae
Author: Stefano Lattarini <address@hidden>
Date:   Mon Dec 31 14:58:00 2012 +0100

    Merge branch 'master' into ng/master

    * master:
      docs: adjust comment w.r.t. recent tests renaming
      tests: some more renames for texinfo tests
      tests: enhance and tweak some texinfo tests
      tests: remove a redundant texinfo test
      tests: don't list a removed tests in XFAIL_TESTS
      tests: more explicative names for some tests
      cleanup: drop a redundant %?FIRST% transform
      maint: state when compatibility cruft should be removed or warned about

    + Non-trivial extra edits

    * t/txinfo-other-suffixes.sh: Remove, Automake-NG only supports
    '.texi' ad suffix for Texinfo files.
    * t/txinfo-without-info-suffix.sh: Remove, Automake-NG doesn't
    support generating suffix-less info files.
    * t/txinfo-no-repeated-targets.sh: Remove, superseded by test
    't/txinfo-rules-once.sh' (see [ng] commit v1.12.1-416-gd5459b9).
    * t/txinfo-dvi-recurs.sh: Remove, basically an obsolete grepping
    test (as was the test 'txinfo10.sh' this was renamed from; see
    [ng] commit v1.12.2-887-gb80d8d2).

    Signed-off-by: Stefano Lattarini <address@hidden>