Add NUCLEO_F401RE in uvision exporter, change flash prog to stlink for F103RB
[NUCLEO_F401RE] Correction in GPIO setting (wrong macro used).
Changed binary naming flag to OUTPUT_NAMING; Fixed binary_hook() to use 3 params
[NUCLEO_F103RB] Correction in SPI clock setting.
Changed binary naming flag to OUTPUT_NAMING; Fixed binary_hook() to use 3 params
Merge branch 'master' of https://github.com/mbedmicro/mbed
Merge pull request #162 from bcostm/master

[NUCLEO_F401RE] Corrections in uvision exporter, GPIOs setting and SPI.
Fixed parameters of binary_hook functions
Remove "quirky" resources assignment to toolchain