add FAQ_0_4.md
some update
some update 2
some update 3
FAQ_0_4完成
add some files
add some files
Merge pull request #7 from imsingo/master

20130513 add files
merge all 130514
子文件添加标题
Update FAQ_0_1.md
Merge pull request #9 from imsingo/master

子文件添加标题
Merge pull request #1 from hadesli/master

syn with hadesi