Start7
Revert "Start7"

This reverts commit 4a6706190be1780a06b570b9d33ca90156e68ffb.
Start8
Merge branch 'master' of https://github.com/YeonghuiJang/Hello2

Conflicts:
	Hello World.xcodeproj/project.xcworkspace/xcuserdata/sisioo.xcuserdatad/UserInterfaceState.xcuserstate
	Hello World/main.m