ul list-style update
Fixed bugs in concepts and programming model.
add some style / fix some bug
Merge remote-tracking branch 'wm/feature/newdocs' into fix2
Merge pull request #11 from SunLn/fix2

continue to fix bug
Merge pull request #12 from BluntBlade/feature/newdocs

Feature/newdocs
Merge branch 'feature/newdocs' of github.com:icattlecoder/docs.qiniu.com into feature/fix_1
Emphasized the format of returnBody.
Merge pull request #13 from hughlv/feature/fix_1

Feature/fix 1
Merge pull request #14 from BluntBlade/feature/newdocs

Feature/newdocs
Merge pull request #15 from BluntBlade/feature/newdocs

Feature/newdocs
Fix
fix
Merge pull request #16 from BluntBlade/feature/newdocs

Feature/newdocs
add v6
Merge remote-tracking branch 'origin/feature/newdocs' into feature/newdocs
Fix v6
fix
Merge branch 'wm.feature/newdocs' into feature/newdocs