Fix issue with (?!) not being a valid expression.  Update tests and docs to match.

svn path=/trunk/libs/regex/; revision=77602
Fix use of wide character strings so they conform to the new C++11 rules.

svn path=/trunk/libs/regex/; revision=78218
Change gcc makefile variable usage.
Regenerate makesfiles.
Fixes #6887

svn path=/trunk/libs/regex/; revision=78424
Fix clang warnings.
Fixes #6863.

svn path=/trunk/boost/regex/; revision=78431
Fix some more GCC warnings.
Fix previous warning suppression which broke tests with GCC.
Refs #6863.

svn path=/trunk/boost/regex/; revision=78480
Fix some Valgrind reported issues in regex parsing.

svn path=/trunk/boost/regex/; revision=78940
Make sure at least one Boost header (and therefore Boost.Config) precedes std lib headers so that defines in boost/config/user.hpp are seen by system headers.
Fixes #7009.

svn path=/trunk/libs/regex/; revision=79152
Add check before copying data.
Fixes #7032.

svn path=/trunk/libs/regex/; revision=79333
Fix potential memory leak.
Fixes #7084.

svn path=/trunk/libs/regex/; revision=79338
Fix regex_iterator and regex_replace to do what grep/sed do for multiple repeats when matching in POSIX mode.
Fixes #589.

svn path=/trunk/boost/regex/; revision=79339
Fix begin() and end() members and add tests.
Fixes #6346.

svn path=/trunk/libs/regex/; revision=79340
Add workaround for old broken compilers that don't support template construct/assign to containers.
Fixes #6680.

svn path=/trunk/boost/regex/; revision=79342
Apply patch from #6333.
Fixes #6333.

svn path=/trunk/boost/regex/; revision=79349
Don't use lib64 and bin64 paths except for msvc builds.  Refs #7055.

svn path=/trunk/libs/regex/; revision=79359
Switch from deprecated macros to new shiny ones; no functionality change

svn path=/trunk/libs/regex/; revision=79418
Detail: Merge some whitespace fixes from release.

svn path=/trunk/libs/regex/; revision=80349
Update makefiles.

svn path=/trunk/libs/regex/; revision=80933
Removed missed usage of deprecated macros in Boost.Regex

svn path=/trunk/boost/regex/; revision=81587
Add further error checking to UTF-8 decoding.
Fixes #7744.

svn path=/trunk/libs/regex/; revision=81614
Suppress GCC warning and update History log.
Regenerate docs.
Fixes #7644.

svn path=/trunk/libs/regex/; revision=81620