update deploy_install.sh
add mongodb and website29
add ffpresets.tar.gz for ffmpeg presets
Merge pull request #12 from shijiayun/feature/b_sjy_ffpresets

add ffpresets.tar.gz for ffmpeg presets
add hadoop
add version
update
update
Merge pull request #13 from wkshare/master

增加一个nginx包，用于部署nginx。
Merge remote-tracking branch 'qiniu/master'

Conflicts:
	nginx-1.0.14/sbin/nginx