Create branches/filesystem-v3 for v2 removal 

svn path=/branches/filesystem-v3/boost/filesystem/; revision=77385
Remove V2 files and directories. Move V3 contents from v3 to v3/..

svn path=/branches/filesystem-v3/boost/filesystem/; revision=77386
VC++ 10 passing all tests after correcting .../v3/... in various paths

svn path=/branches/filesystem-v3/libs/filesystem/; revision=77390
Clear many issues such as broken links reported by inspect program. 

svn path=/branches/filesystem-v3/libs/filesystem/; revision=77431
Initial commit. The html snippets contain many links incorrectly reported by inspect as broken, so don't inspect this directory.

svn path=/branches/filesystem-v3/libs/filesystem/; revision=77432
Centralize BOOST_NO_STD_WSTRING error reporting in path.cpp, remove code that allowed V3 code to be skipped in V2 only builds, remove BOOST_FILESYSTEM_VERSION defines from test programs.

svn path=/branches/filesystem-v3/libs/filesystem/; revision=77452
Remove namespace filesystem3 hoisting into namespace filesystem

svn path=/branches/filesystem-v3/boost/filesystem/; revision=77453
Choose the set of tests to be run for regression testing

svn path=/branches/filesystem-v3/libs/filesystem/; revision=77474