This commit was manufactured by cvs2svn to create branch
'SPIRIT_RC_1_8_5'.

[SVN r35543]
move to phoenix2


[SVN r35548]
move to phoenix2


[SVN r35549]
move to phoenix2


[SVN r35550]
move to phoenix2


[SVN r35554]
Updated Spirit version and pizza information.


[SVN r35557]
added multithreading test


[SVN r35564]
added multithreading test


[SVN r35565]
Incorporated recent changes.


[SVN r35582]
sync from spirit PHOENIX_V2 branch


[SVN r36220]
added algorithm example from manual


[SVN r36221]
fixed ADL bug that confuses phoenix::begin with boost::begin


[SVN r36249]
VC7.1 workaround


[SVN r36253]
tweaks


[SVN r36282]
Fix: composite non longer inherits from fusion vector


[SVN r36285]
recent changes to HEAD revision


[SVN r36857]
silences warning with GCC (missing virtual ctor)


[SVN r36858]
removes a quirk that caused the multimap insertion test to fail with libstdc++


[SVN r36859]
fixes dangling reference


[SVN r36878]
no longer uses make_shared(weak_ptr<T>) - this function has been removed from Boost HEAD


[SVN r37686]