Add select2 library
Merge remote-tracking branch 'origin/master'
Started render ranking
Merge branch 'master' of https://github.com/jyt0532/CS598
Merge branch 'master' of https://github.com/jyt0532/CS598
add search result ajax
Merge remote-tracking branch 'origin/master'
Rewrite cs598.js
Merge remote-tracking branch 'origin/master'
modidy cs598.js
Merge remote-tracking branch 'origin/master'
modified layout of search result page