Layout looks good in Studio, but not in my emulator
Merge branch 'master' of https://github.com/johnbarry343/ReadingComprehensionApp

Conflicts:
	app/src/main/res/layout/activity_main.xml

	4-button layout for opening screen
Merge branch 'master' of https://github.com/johnbarry343/ReadingComprehensionApp
new 4-button opening page
Merge branch 'master' of https://github.com/johnbarry343/ReadingComprehensionApp

Conflicts:
	app/src/main/res/layout/activity_main.xml
new 4-button opening page
Merge branch 'master' of https://github.com/johnbarry343/ReadingComprehensionApp

Conflicts:
	app/src/main/res/layout/activity_main.xml