Merge pull request #1986 from ZTinoZ/master

Translating by ZTinoZ
translating by KayGuoWhu
[Translated] 20141115 How to perform system backup with backup-manager on Linux.md
Merge pull request #1988 from GOLinux/master

[Translated] 20141115 How to perform system backup with backup-manager on Linux.md
20141117-1 选题
[translated]20141115 What are some obscure but useful Vim commands.md
moved to translated
Merge pull request #1987 from KayGuoWhu/master

[Translating]20141108 When hackers grow old.md
Merge pull request #1989 from wangjiezhe/master

[translated]20141115 What are some obscure but useful Vim commands.md
PUB:20141008 How to configure a host intrusion detection system on CentOS

@GOLinux
PUB:20141029 Linux FAQs with Answers--How to open a port in the firewall on CentOS or RHEL

@KayGuoWhu
PUB:20141024 How to Upgrade Ubuntu 14.04 LTS to Ubuntu 14.10

@geekpi
PUB:20141014 Linux FAQs with Answers--How to create and mount an XFS file system on Linux

@Vic020
PUB:20141008 How to speed up slow apt-get install on Debian or Ubuntu

@su-kaiyao
PUB:01 - The history of Android.md

@alim0x 开始发布了，翻译的真不错，文章很长，辛苦啦！
PUB:02 - The history of Android

@cereuz ，@alim0x
20141118-1 选题
20141118-2 选题
20141118-3 选题
20141118-4 选题