selendroid/selendroid — pull request #453 by mmnormyle (2014-06-23 21:02:10+00:00)
Title: Added the functionality to send the app under test to background and resume it.

Added two new endpoints in selendroid-server that route to BackgroundApp and ResumeApp handlers.
BackgroundApp sends the current application (the app under test) to the background by moving its task into the background.
ResumeApp resumes the app under test in its previous state by creating an intent with proper flags and calling startActivity with the target context.