Merge Boost.Algorithm to release branch

[SVN r78025]

example/Jamfile.v2

@@ -0,0 +1,22 @@
+#  Boost algorithm library example programs Jamfile
+#
+#  Copyright Marshall Clow 2010-2012. Use, modification and
+#  distribution is subject to the Boost Software License, Version
+#  1.0. (See accompanying file LICENSE_1_0.txt or copy at
+#  http://www.boost.org/LICENSE_1_0.txt)
+#
+#  See http://www.boost.org for updates, documentation, and revision history.
+
+
+project /boost/algorithm/example
+    : requirements
+      <include>../../../
+      <optimization>speed
+      <toolset>msvc:<define>_SCL_SECURE_NO_WARNINGS
+      <toolset>msvc:<define>NOMINMAX
+      <link>static
+    :
+    ;
+
+exe clamp_example   : clamp_example.cpp ;
+exe search_example  : search_example.cpp ;