PT-BR: Update translations

Change-Id: Ia3bcb5807437b37c2c65e5f34d3be6336e16100a
cLock: Update italian translation

	Add strings for change:
	"added option to highlight the upcoming calendar events"

Change-Id: Ie82117c3fff078fb8ccd290db9a6251f22e520e3
LockClock: Add Polish translation for highlight the upcoming events

Change-Id: If548bb75cbb0c39eb3a1497547a4ca7c61602298
Merge "LockClock: Add Polish translation for highlight the upcoming events" into cm-10.1
Merge "cLock: Update italian translation" into cm-10.1
Merge branch 'cm-10.1' of github.com:CyanogenMod/android_packages_apps_LockClock into cm-10.1