[1/2] Notification Reminder Thanks SlimRoms

Click notification header to set a reminder
Long-click to dismiss current

PS1: Update author
PS2: added missing strings & imports
PS3: Rebase

Change-Id: I452b975f73bb5c0b5404f9d182188cb2162e6cd8

Conflicts:

	packages/SystemUI/Android.mk
	packages/SystemUI/AndroidManifest.xml
	packages/SystemUI/res/layout/status_bar_expanded_header.xml
	packages/SystemUI/res/values/pac_strings.xml
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java