More implementation of the event listener interface (by Vlad Losev); Reduces the stack space usage of assertions by moving AssertHelper's fields to the heap (by Jorg Brown); Makes String faster, smaller, and simpler (by Zhanyong Wan); Fixes a bug in String::Format() (by Chandler); Adds the /MD version of VC projects to the distribution (by Vlad Losev).

include/gtest/gtest-test-part.h

@@ -41,6 +41,9 @@ namespace testing {
 
 // The possible outcomes of a test part (i.e. an assertion or an
 // explicit SUCCEED(), FAIL(), or ADD_FAILURE()).
+// TODO(vladl@google.com): Rename the enum values to kSuccess,
+// kNonFatalFailure, and kFatalFailure before publishing the event listener
+// API (see issue http://code.google.com/p/googletest/issues/detail?id=165).
 enum TestPartResultType {
   TPRT_SUCCESS,           // Succeeded.
   TPRT_NONFATAL_FAILURE,  // Failed but the test can continue.