Keep changing gitignore...
Changed Filter Settings.
Made Exception Enum class and Factory Class to Manage Exceptions
Changed Cors Filter Logic to add Access-Control-Allow-Origin in every Requests
Changed Controller to Accept JSON data
Pull From LifeLogTLeaf/ShackServer
Merge pull request #37 from DevSusu/master

Solving Multiple Issues. 큰 수정은 아니지만 많은 파일을 수정해서 Confilct가 많이 날수도 있을 것 같아요 ㅠㅠ