FW-265. Substitute uart_init() of wsn430v13b

The uart_init() of the uart.c of TelosB works perfectly for the wsn430v13b
Merge pull request #94 from heloupedro/FW-265

FW-265. fix uart_init() for WSN430v13b.
FW-211. WSN430v14 port.
FW-211. Removing standalone project for the WSN430v14 which make no sense.
FW-211. 00std_clocks sample app.
FW-211. 00std_eui64.c app.
FW-211. 00std_leds_xtal.c app.
FW-211. 00std_spi.c app.
FW-211. 00std_uart.c app.
FW-211. 01bsp_leds.c app.
FW-211. 01bsp_debugpins.c app.
FW-211. cleaning up BSP applications.
FW-211. 01bsp_bothtimers.c sample application cleanup.
FW-211. Fixing bug in WSN430v14's BSP timer implementation, in which we forgot to enable the interrupts in case the BSP timer was set to fire too early the first time.
FW-211. Cleaning up 01bsp_bsp_timer.c app.
FW-211. Cleaning up 01bsp_closetimers.c app.
FW-211. clear all debugpins when booting board.
FW-211. 01bsp_leds.c app and associated BSP module.
FW-211. removing compilation warning. cleaner comments.
FW-211. 01bsp_radio.c app.