SystemUI: italian translation

Change-Id: Ia32ddb47b43ee61de53efdcdd1b5014bbefaa8d5
Framework: Quiet Hours System Sounds (1/2)

Change-Id: I52c79a9fec98b5c75f88fc644766e830d5f6148e
Framework-base-core: Italian translation

Change-Id: If21ad6430295a1557acf0b22b28b258a471845b6
SystemUI: it Translation polishing

Removed untranslatable rows.I copy/pasted them without
translating but after seeing some Josue's reviews about
other commits i'm realizing that "cleaner is better" lol

Change-Id: Ib0dd24940f230799235a1f46aaeb773b4ddaaf56
SystemUI: FR Translation

Change-Id: Id1b6943dea0cb45e855db655227536cbf1158d25
Core: FR Translation

Change-Id: Ifced4dfcfc83cf08afdbb47913c2c12c3adbb6ea
SystemUI: add missing status bar image

PS: resize to hdpi

Change-Id: I5c3218a8e819e8c047d5e2371d866bfd97a2e0fe
Keyguard: it translation string add

Added a missing string for the discharging percentage
in the lockscreen.

Change-Id: I433ea096859ebb4714a5773564d5f35e45e65077
Keyguard: FR Translation add missing string

Change-Id: I3eae88f2e34569b0bf80e717afe118f7542cb53f