This commit was manufactured by cvs2svn to create branch 'RC_1_31_0'.

svn path=/branches/RC_1_31_0/boost/boost/filesystem/; revision=21427
Merge fix for missing <*> on stage target options.

svn path=/branches/RC_1_31_0/boost/libs/filesystem/; revision=21447
suppress warnings, add missing thow_exception call (Lars Gullik Bjønnes)

svn path=/branches/RC_1_31_0/boost/libs/filesystem/; revision=21570
missing std for remove, rename

svn path=/branches/RC_1_31_0/boost/libs/filesystem/; revision=21708
./.. detection recoded to cleanly avoid Borland std bug

svn path=/branches/RC_1_31_0/boost/libs/filesystem/; revision=21875
Added patch for file stat failing for reasons other than the file not existing in exists non-member function.

svn path=/branches/RC_1_31_0/boost/libs/filesystem/; revision=22596
Added fix for when the filename syntax is invalid.

svn path=/branches/RC_1_31_0/boost/libs/filesystem/; revision=23033