Merge pull request #6 from TakayukiHoshi1984/master

Merge pull request #2 from takayuki-hoshi/master
Merge pull request #7 from TakayukiHoshi1984/master

Add onDestroy
Add onRestart
Merge branch 'master' of https://github.com/TakayukiHoshi1984/RepositoryTest into TakayukiHoshi1984-master

Conflicts:
	.idea/workspace.xml
	app/src/main/java/com/example/hoshit/repositorytest/MainActivity.java
Merge pull request #9 from takayuki-hoshi/TakayukiHoshi1984-master

Takayuki hoshi1984 master
Merge pull request #3 from takayuki-hoshi/master

取り込み