Added StringRef constructor that captures string literal size at compile time

include/internal/catch_fatal_condition.cpp

@@ -15,7 +15,7 @@
 namespace {
     // Report the error condition
     void reportFatal( char const * const message ) {
-        Catch::getCurrentContext().getResultCapture()->handleFatalErrorCondition( message );
+        Catch::getCurrentContext().getResultCapture()->handleFatalErrorCondition( Catch::StringRef::fromRaw( message ) );
     }
 }