regcomp.c: Revert mistakenly changed line

Commit 31f05a37 mistakenly included a line that is supposed to be in a
future commit.  This reverts that until then; and adds a test for it, as
this was not caught by the test suite.
pp.c: Silence compiler warning

The only time the result of toFOLD_LC() can be larger than a byte is
in a UTF-8 locale, which has already been ruled out for this section of
code.
handy.h: Add a cBOOL()

isascii() is used as a fallback for isASCII().  This would be on an
unusual platform or under unusual circumstances.  isascii() may return
values besides 0 and 1 which can cause things that are expecting a bool
to fail.
[perl #120626] Mention RDF::Trine in perl5200delta
Add "Errata From Previous Releases" section to perldelta.pod

Which we use to document a mistake in perl5180delta.pod.

This patch also removes the mistake from perl5180delta.pod
rename REG_SEEN_WHATEVER to REG_WHATEVER_SEEN to match RXf_ and PREGf_ convention
Fix cross-compilation glossary entries

Patch 8b6a017ccef7126ae5bcac137fa9a45de4f2c155 added three
new entries to Porting/Glossary. These entries were malformed
from the point of view of configpm, which would warn about them.

This fixes the entries, by adding a missing colon to the first
line of each glossary entry.
Make configpm produce better diagnostics for malformed glossary entries

Patch 8b6a017ccef7126ae5bcac137fa9a45de4f2c155 added some malformed
entries to Porting/Glossary. (The entries were missing a trailing
colon).

These malformed entries would produce a cryptic one-line warning,
but only when various files were being regenerated. To make things
more difficult these warnings would be produced at the top of, or
in the middle of a large stream of other compilation actions, easily
allowing one to overlook them. Even if you noticed them the information
provided did not make it particularly easy to figure out what was wrong.

This patch changes things so that the warnings contain more information,
it also causes configpm to die, and thus break the build process, once
it finishes scanning the glossary if there were any warnings during
processing. This allows us to avoid whackamole when dealing with multiple
broken entries, and makes it painfully obvious if there are issues
processing the glossary file, which should prevent any future repeat
of the errors in 8b6a017ccef7126.
ignore vim backup files

Having tests fail because vim created a ~ file for something is just
annoying.
simplify redundant part of PREGf_ANCH_GPOS test

And add an assert to be sure that we are correct.
Update perldelta with details about changes to regexp engine extflags
Simplify expression, cannot be ANCH_GPOS without being REG_GPOS_SEEN
Update perldelta_template.pod to include an "Errata From Previous Releases" section

I added this section to the latest perldelta, and Dave M pointed out
that it should become a standard section in the future, so I have added
it to the perldelta_template.pod
Update ExtUtils-MakeMaker to CPAN version 6.88

  [DELTA]

6.88 Fri Jan 31 20:49:13 GMT 2014

    No changes from 6.87_05

6.87_05 Tue Jan 28 13:54:21 GMT 2014
    Bug fixes:
    * Synchronisation with blead to remove old cross-compilation model

6.87_04 Sun Jan 26 19:29:05 GMT 2014
    Bug fixes:
    * On Android, pass PERL_LIB through rel2abs().

6.87_03 Sun Jan 19 17:49:43 GMT 2014
    Bug fixes:
    * Get rid of unused printf arguments in dynamic_bs

6.87_02 Sat Jan 18 13:00:36 GMT 2014
    Doc fixes:
    * Update documentation for LICENSE attribute.

    Bug fixes:
    * Get rid of unused printf arguments in dir_target

6.87_01 Sun Jan 12 10:31:41 GMT 2014
    Doc fixes:
    * mention that TEST_REQUIRES is in v6.64 and above
INSTALL, cross-compile section: It's 2014, stop living in the past

Spotted by Daniel Dragan on #p5p
Update Compress-Raw-Bzip2 to CPAN version 2.064

  [DELTA]

  2.064 1 February 2014

      * [PATCH] Handle non-PVs better
        [#91558]
Update Compress-Raw-Zlib to CPAN version 2.064

  [DELTA]

  2.064 1 February 2014

      * [PATCH] Handle non-PVs better
        [#91558]

      * Z_OK instead of Z_BUF_ERROR
        [#92521]
Update IO-Compress to CPAN version 2.064

  [DELTA]

  2.064 1 February 2014

      * RT #90216: IO-Compress/t/050interop-gzip.t: Use android-compatible
        flags when calling gzip
Resolve c++ build fail in core

Upstreamed as CPAN RT#92657
README.qnx: Make verbatim line fit in 79 columns