TitleScene was merged to the master.
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/src/main/java/jp/fujitaya/zunko/hayashima/MessageWindowScene.java
	app/src/main/java/jp/fujitaya/zunko/hayashima/TitleScene.java
	app/src/main/java/jp/fujitaya/zunko/util/GameView.java
	app/src/main/java/jp/fujitaya/zunko/util/Sound.java
	app/src/main/res/drawable-nodpi/ic_launcher.png
	app/src/main/res/drawable-nodpi/window.png
	app/src/main/res/drawable-nodpi/zunko01.png
	app/src/main/res/drawable-nodpi/zunko05.png
	app/src/main/res/drawable-nodpi/zunko07.png
	app/src/main/res/drawable-nodpi/zunko08.png
	app/src/main/res/drawable-nodpi/zunko15.png
	app/src/main/res/drawable-nodpi/zunko_v.png
	app/src/main/res/raw/se_gun02.mp3
	app/src/main/res/raw/se_gun04.mp3
	app/src/main/res/raw/title_theme_01.mp3
	app/src/main/res/raw/title_theme_02.mp3