modify unicorn.rb for non-root user, and add some pictures
Merge branch 'master' of https://github.com/wendycan/yuetai.wendycan.org
Merge branch 'master' of https://github.com/wendycan/yuetai.wendycan.org
Merge branch 'master' of https://github.com/wendycan/yuetai.wendycan.org
Merge branch 'master' of https://github.com/wendycan/yuetai.wendycan.org
Merge pull request #1 from wendycan/master

merge from wendycan repo
Merge branch 'master' of https://github.com/wendycan/yuetai.wendycan.org
Merge branch 'master' of https://github.com/wendycan/yuetai.wendycan.org
Merge branch 'master' of https://github.com/shuangxinyu/yuetai.wendycan.org
delete useless comments in unicorn.rb
Merge pull request #4 from shuangxinyu/master

sync repo for changes in long days ago