Remove V1 Jamfiles
Fix #995 by adding inline
missing conditionalization for g++ on HP-UX
Merge system and filesystem branches, bringing them in sync with N2415. Several filesystem bugs fixed, and current_path setter added.
Posix and Linux fixes
Ha! Finally figured out how to shut off msvc exception switch warning.
POSIX fix from Neal Becker
reapply fix for gcc on HP-UX in -r39130
Add usage-requirements. See comment in file.
Remove files after tests
Remove unnecessary overhead in execunix.c related to
the timeout implementation.  Also removed unused variables
as diagnosed by the Sgi (mipspro) compiler.

Fixed const-correctness error in operations.hpp that
Sgi complained about.

There's no strerror_r function on Irix 6.5 so I replaced
it with a strerror call.

With these changes, I can now build process jam log and
start running Sgi tests.
Undo patch of operations.hpp, Sgi wants this fix
but it causes svn trunk to break.
Eliminate Concept library use to reduce dependencies
Clear compiler warnings
Turns out the --dep_name errors were due to functions in the wrong namespace (Chris Kohlhoff)
Win64 returns ERROR_BAD_PATHNAME for //nosuch, while Win32 returns ERROR_BAD_NETPATH
Get rid of <runtime-link>static. Appears to cause problems on Sun and perhaps other Unix boxes.
Remove dependency on boost::bind so that tests will still work on broken compilers where bind fails.
Appy Godegear patches from Nicola Musatti. Ticket #1304
Add usage dependency on system library.