xTaskGenericNotify() now sets xYieldPending to pdTRUE even when the 'higher priority task woken' parameter is provided - making its behaviour consistent with event objects.

Ensure tasks that are blocked indefinitely on a direct to task notification return their state as eBlocked, previously was returned as eSuspended - making its behaviour consistent with event objects.
Fix typo in stream_buffer.c where "size_t xBytesAvailable ); PRIVILEGED_FUNCTION" had the semicolon in the wrong place.
Add testing of Stream Buffers to the AbortDelay.c tests.
Guard inclusion of C code when FreeRTOSConfig.h is included from an assembly file in the ARM7_LPC2129_IAR demo.
Fix minor typos in the Windows demo comment blocks.

FreeRTOS/Source/stream_buffer.c

@@ -200,7 +200,7 @@ static size_t prvWriteMessageToBuffer(  StreamBuffer_t * const pxStreamBuffer,
 static size_t prvReadBytesFromBuffer( StreamBuffer_t *pxStreamBuffer,
 									  uint8_t *pucData,
 									  size_t xMaxCount,
-									  size_t xBytesAvailable ); PRIVILEGED_FUNCTION
+									  size_t xBytesAvailable ) PRIVILEGED_FUNCTION;
 
 /*
  * Called by both pxStreamBufferCreate() and pxStreamBufferCreateStatic() to