Merge pull request #21 from jincreator/jincreator

README.md에 Travis CI, waffle.io 뱃지 넣음.
Merge pull request #22 from jincreator/jincreator

gradle 준비, .gitignore다듬음, 기본적인 코드 넣음.
1st gui version
1st gui version2
괄호추가
Merge remote-tracking branch 'origin/kseseee' into jincreator