Changes

====Bluetooth====

The following script can be run to enable the Bluetooth controller:

root@arm:~# ./test/dwm_bt_init.sh

Found a Texas Instruments' chip!

</pre>

Once the <code>hci</code> interface is enabled, <code>hcitool</code> or other tools can be used to access it:

root@arm:~# hcitool scan

Scanning ...

zz:zz:zz:zz:zz:zz device2

</pre>

====WiFi (client mode)====

The procedure here described can be used to connect to an Access Point, using the WPA2/PSK security protocol.