Adding wifi scripts; general cleanup

Admin/wifiboot

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+MAC="34:f6:4b:36:12:8f"
+interface=`ip link list | grep -B 1 "$MAC" | head -n 1 | cut -f 2 -d ':' | cut -f 2 -d ' '`
+ip link set "$interface" up
+for i in `iwlist "$interface" scanning | grep ESSID | cut -f 2 -d \" | tr '[:upper:]' '[:lower:]'`; do
+     if [ -f /etc/wpa_supplicant/"$i".conf ]; then
+         /root/bin/wifi "$i" "$interface"
+         if [ $? -eq 0 ]; then
+             exit 0;
+         fi
+     fi
+ done