Fix default implementation of has_push_back and has_push_front

svn path=/trunk/boost/mpl/; revision=54948
Call clear before checking for the existence of push_back

svn path=/trunk/boost/mpl/; revision=54949
fix bug with signed char

svn path=/trunk/boost/mpl/; revision=55146
Copyrights on CMakeLists.txt to keep them from clogging up the inspect
reports.  This is essentially the same commit as r55095 on the release
branch.


svn path=/trunk/libs/mpl/; revision=55159
more generic c_str implementation from Mathis Gaunard

svn path=/trunk/boost/mpl/; revision=55377
MPL refmanul: fix copyrights, move all build files in the _build dir

svn path=/trunk/libs/mpl/; revision=55621
Assign copyright back to Eric (fixing copy & paste error in changeset 55621)

svn path=/trunk/libs/mpl/; revision=55622
Assign copyright back to Eric (fixing copy & paste error in changeset 55621)

svn path=/trunk/libs/mpl/; revision=55623
Updated MPL refmanul docs + new style

svn path=/trunk/libs/mpl/; revision=55624
MPL refmanual: add forgotten docs

svn path=/trunk/libs/mpl/; revision=55635
MPL refmanual fixes

svn path=/trunk/libs/mpl/; revision=55641
More MPL refmanual fixes

svn path=/trunk/libs/mpl/; revision=55643
Provide definitions for the dummy structs used by has_push_back_impl and has_push_front_impl so that they work with Fusion containers.  Fixes #3337.

svn path=/trunk/boost/mpl/; revision=55672
Use order instead of size to find the next order in the non-typeof implementation of mpl::insert for mpl::map.  Fixes #2042.

svn path=/trunk/boost/mpl/; revision=55727
MPL refmanual: for_each doc fixes (thanks to Emil Dotchevski)

svn path=/trunk/libs/mpl/; revision=55858
Merged 2009 GSoC work from sandbox-branches/bhy/py3k branch back into trunk.

svn path=/trunk/libs/mpl/; revision=56305
rm cmake from trunk.  I'm not entirely sure this is necessary to satisfy the inspect script, but I'm not taking any chances, and it is easy to put back

svn path=/trunk/libs/mpl/; revision=56942
Merge rebuild getting started guide from release.

svn path=/trunk/libs/mpl/; revision=56967
Fix bogus protect example

svn path=/trunk/libs/mpl/; revision=58111
Fix bitand/bitor conflicts with iso64.h header

svn path=/trunk/boost/mpl/; revision=59248