Merge pull request #11 from YoungjinJang/master

ektorp 라이브러리 CRUD 테스트 코드.
AccessKeyManager completed
Merge remote-tracking branch 'origin2/master'
Merged Youngin's Work(CRUD Test)
Merge branch 'master' of github.com:LifeLogTLeaf/ShackServer
Merge pull request #12 from DevSusu/master

Access Key Manager Class Completed
Merge branch 'master' of github.com:LifeLogTLeaf/ShackServer
Create Data and Retrieve Data finished