Updated stm32f4_discovery.h with Embest modifications from the STM32F4DIS-BB Software Examples.
Added stm32f4_discovery.c.

Adds functions specific to the EMBEST4-BB board for STM32F4-Discovery.

Added recursive Makefiles to search subdirectories for a Makefile and call it.
Removed the IO_Toggle from FreeRTOS and the STM32F4_FreeRTOS-Demo1
Added include headers to the stm32f4_discovery so that everything is defined.

Added (void)BufferSize to avoid warning about unused variable.
Added debug.c/h, mems.c/h and utils.c/h, uart_support.c/h from STM32 from:

http://ph-elec.com/archives/stm32f4-freertos/

For to use as console (Prints to UART2).

Added a common Targets.mk make file.

Added make files for each project.

Modified basic_io.c to use the vDebugPrintf

Copied startup & linker file to Common for the FreeRTOS DiscoveryExamples
Increased debug queue size.

Added USART2 Init and Debug Queue Init to DebugInit.

Increased priority of debug task.

Added include files to stm32f4xx.c file.

Added utils.c to Makefile target.
Updated all FreeRTOS Examples. All compile. Most of them work (print to serial port)