zhihu: remove useless comment
clean.sh chmod +x
misc: add common spider
init startproject.sh
move startproject.sh to osx.startproject.sh
update startproject script
template: add a template spider, use it with osx.startproject.sh
fix a bug in osx.startproject.sh
use CommonSpider instead of crawlSpider now
init dmoz project
redis-test: update chmod
commonSpider: update
dmoz: update spider