Update build deps.

Author: grafikrobot

examples/Jamfile.v2

@@ -3,6 +3,8 @@
 # Distributed under the Boost Software License, Version 1.0.
 # See http://www.boost.org/LICENSE_1_0.txt
 
+project : requirements <library>/boost/property_tree//boost_property_tree ;
+
 exe custom_data_type : custom_data_type.cpp ;
 exe debug_settings : debug_settings.cpp
     /boost/foreach//boost_foreach ;

test/Jamfile.v2

@@ -14,6 +14,8 @@ import testing ;
 project
     : requirements
 
+      <library>/boost/property_tree//boost_property_tree
+
       <link>static
       <toolset>msvc:<define>_SCL_SECURE_NO_WARNINGS=1