modified:   _posts/2013-03-29-work-summary-of-this-week.markdown
	modified:   _posts/2013-07-05-copy-and-paste-on-vim-editor.markdown
	modified:   _posts/2013-07-11-zshbash-startup-files-loading-orderbashrc-zshrc-etc.markdown
	renamed:    _posts/2013-09-01-coursera--week1.md -> _posts/2013-09-01-qinshihuang-week1.md
	renamed:    _posts/2013-09-14-qinshihuang--week2.md -> _posts/2013-09-14-qinshihuang-week2.md
	new file:   _posts/2013-10-04-qinshihuang-week3.md