Add an app specific xcconfig.

- It includes both the custom xcconfigs and the pods xcconfig.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
Add a root view controller for debugging.

- Allows easy access to our different view controllers.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>
Merge branch 'master' of https://github.com/opfo/app

* 'master' of https://github.com/opfo/app:
  Remove unused tests and tweak project settings to enable testing

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>

Conflicts:
	Code Stream.xcodeproj/project.pbxproj
Add custom xcconfig for the unit tests target.

Signed-off-by: Aron Cedercrantz <aron@cedercrantz.se>