patch for maidsafe_find_boost.cmake

maidsafe_find_boost.cmake.patch

--- maidsafe_find_boost.cmake.org	2011-07-04 19:47:01.096134807 +0200
+++ maidsafe_find_boost.cmake	2011-07-04 19:48:22.502963963 +0200
@@ -80,9 +80,9 @@
 ENDIF()
 IF(BOOST_INC_DIR)
   SET(BOOST_INC_DIR ${BOOST_INC_DIR} CACHE PATH "Path to Boost include directory" FORCE)
-  SET(Boost_INCLUDE_DIR ${BOOST_INC_DIR} CACHE PATH "Path to Boost include directory" FORCE)
+  SET(BOOST_INCLUDEDIR ${BOOST_INC_DIR} CACHE PATH "Path to Boost include directory" FORCE)
 ELSEIF(UNIX)
-  SET(Boost_INCLUDE_DIR /usr/local/include)
+  SET(BOOST_INCLUDEDIR /usr/local/include)
 ELSE()
   LIST(REVERSE BOOST_TRY_VERSIONS)
   FOREACH(TRY_VERSION ${BOOST_TRY_VERSIONS})