- removed superfluous method "smart_cxxflags" in AIX tool (fixes #2160)
- allow varlist to be specified as list of strings, fixes issue #2754
- Fix for docbook Tool: we now have to explicitly request the resolving of
  external entities when using the libxml2 binding. This is required after
  the security issue fix described in http://www.ubuntu.com/usn/usn-2214-1/ and
  people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-0191.html .
- improved dependency handling for bootstrap process: the "doc" folder is now correctly linked to its counterpart in "build/doc"
Expand references to tigris.org bug tracker
Fix development mailing list with a new address @scons.org
Attempt to describe what SConf actually does for non-C programmers
Speed up SCons execution by creating DefaultEnvironment for
SCons.SConf.CreateConfigHBuilder only if necessary.
Merged in dirkbaechle/scons (pull request #143)

Allow varlist to be specified as list of strings for Actions
Merged in dirkbaechle/scons (pull request #145)
Merged in dirkbaechle/scons (pull request #146)
Merged in techtonik/scons (pull request #147).

Fix mailing list addrs and bug tracker references, and a few other
doc fixes.
Merged in veon/scons (pull request #149).

Merged manually since original was on named branch.
Actual commit author is veon on bitbucket.
add .orig to .hgignore patterns.
Doc fixes: Dirk added cvar defs for new D variables.

Also added cvar def for STATIC_AND_SHARED_LIBS_ARE_THE_SAME
and removed an errant line break that prevented the doc
from validating.
Update CHANGES, Release and Announce prior to 2.3.2 release.
review.py: Remove script, we now use pull requests for reviews
doc: Update revised SConf description
Regenerated docs for 2.3.2 release.
Added a high-level test for issue 1771/2931.

Shows that Java emitter for derived-sources is broken regardless
of the source generation method.