* new/targets.jam: Considerably changed.
* new/project.jam: Projects now return project targets via 'target' rule.
Requirements are inherited. Renames 'subinclude(s)' to 'subproject(s)'.
(find-jamfile): Rewritten, which fixes some bugs.
* new/project-root/jam: (print): Sort projects first by they id, which
makes order more predictable.
* test/project-test1.py: Also run test from the 'project-test1' dir.
* test/project-test2.py: New test.
[SVN r13681]
* new/print.jam (wrapped-text): New rule.
* new/property.jam (refine): Fixed a horrible bug. (as-path): New rule,
to be made smarter later.
* sequence.jam: Comment typo fixed, and trailing whitespace killed.
[SVN r13679]
* test/BoostBuild.py (Tester.__init__): New paremeter 'arguments'. Add
BOOST_BUILD_PATH to the command line.
(Tester.set_tree): Make files writable after copying.
(Tester.copy): New method
(Test.read): Open file in read mode.
* test/test_system.html: Documented the above changes. Small cleanups.
* new/test.jam: Remove bootstrap code.
* new/readme.txt: Changed command line for running unit tests.
[SVN r13678]
* jam_src/Jambase: Now really downcase $(ARGV[1]).
* jam_src/compile.c: Fix formatting, now that 'lol_print' don't insert
space at the end.
* jam_src/jambase.c: Regenerated.
[SVN r13676]
* property.jam (refine-properties): New rule.
* feature.jam: New feature attribute 'link-incompatible'.
* test.jam: Test the property module.
[SVN r13640]
* new/project.jam (lookup): Require second argument, which specifies
directory, relative to which paths in id should be interpreted.
* test/project-test1.jam: Test for the above change.
[SVN r13636]
* os.path.jam (basename, pwd, glob): New rules. Changed naming convention
for many other rules.
* project-root.jam: Use os.path everywhere.
* project.jam: Don't convert project paths to absolute paths. Use os.path.
* build-system.jam: Don't use absolute name when loading jamfile.
[SVN r13634]
