add custom files dir
begin track .gitignore
track .config. 1.select only bxu profile. 2.select image. 3.select LUCI
track kernel config. 1.add local version string:buck
edit eth0 to dhcp to remove some bug
DON'T add suffix to local version string, for it will cause exception of wifi driver loading
reset opkg update url
this commit include some fix from bhu such as:
1. leds bug
2. usb bug
3. others

NOTE:
bhu office code DID NOT include mach-bhu-bxu2000n2-a.c But this branch
include!

1) diff -r target/linux/ar71xx/base-files/etc/diag.sh
/home/chenhui/Work/openwrt/svn.bxu/target/linux/ar71xx/base-files/etc/diag.sh
2) diff -r target/linux/ar71xx/base-files/etc/uci-defaults/01_leds /home/chenhui/Work/openwrt/svn.bxu/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
3) diff -r target/linux/ar71xx/base-files/lib/ar71xx.sh /home/chenhui/Work/openwrt/svn.bxu/target/linux/ar71xx/base-files/lib/ar71xx.sh
4) diff -r target/linux/ar71xx/base-files/lib/upgrade/platform.sh /home/chenhui/Work/openwrt/svn.bxu/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
5) diff -r target/linux/ar71xx/config-3.10 /home/chenhui/Work/openwrt/svn.bxu/target/linux/ar71xx/config-3.10

6) Only in target/linux/ar71xx/files/arch/mips/ath79:
mach-bhu-bxu2000n2-a.c
7) Only in
/home/chenhui/Work/openwrt/svn.bxu/target/linux/ar71xx/files/arch/mips/ath79/mach-bhu.c
8) Only in /home/chenhui/Work/openwrt/svn.bxu/target/linux/ar71xx/patches-3.10/710-MIPS-ath79-add-BHU-BXO2000n2s-A1-support.patch

9) diff -r target/linux/ar71xx/generic/profiles/bhu.mk
/home/chenhui/Work/openwrt/svn.bxu/target/linux/ar71xx/generic/profiles/bhu.mk
10) diff -r target/linux/ar71xx/image/Makefile
/home/chenhui/Work/openwrt/svn.bxu/target/linux/ar71xx/image/Makefile
11) diff -r
target/linux/ar71xx/patches-3.10/707-MIPS-ath79-add-support-for-QCA953x-SoC.patch /home/chenhui/Work/openwrt/svn.bxu/target/linux/ar71xx/patches-3.10/707-MIPS-ath79-add-support-for-QCA953x-SoC.patch
Merge branch 'master' into bhu
merge superrouter package back