Fruitless investigation of delay problem when screen is turned off and on again, immediately after any app is minimized by pressing home button.
Minor changes in investigation of lock screen delay problem
Merge branch 'master' of github.com:aravindsagar/SmartLockScreen

Conflicts:
	app/src/main/java/com/pvsagar/smartlockscreen/LockScreenActivity.java
	app/src/main/java/com/pvsagar/smartlockscreen/receivers/ScreenReceiver.java