small change
Merge branch 'master' of https://github.com/peterlee0127/TKU_Hackthon_Server
small change
small change
Merge branch 'master' of https://github.com/peterlee0127/TKU_Hackthon_Server

Conflicts:
	routes/index.js
new class succeed
Merge branch 'master' of https://github.com/peterlee0127/TKU_Hackthon_Server