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: Add missing hdpi resources for left gravity recent panel

Change-Id: Ic2915cb7be01be9e66620e4d7edc530e0d75b404
SystemUI: FR Translation

Change-Id: Id1b6943dea0cb45e855db655227536cbf1158d25
Core: FR Translation

Change-Id: Ifced4dfcfc83cf08afdbb47913c2c12c3adbb6ea
Keyguard: it translation string add

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

Change-Id: I433ea096859ebb4714a5773564d5f35e45e65077
FB: Slimrecents background color && transparency [2/2]

PS: now setting sticks through reboots and TRDS state
        changes. also, add reset to default color option.

PS: when resetting to default, use TRDS (png) resources
        instead of custom color

PS: remove LSN dependency

PS: make default background setting cognizant of
        recent panel gravity setting to display
        correct background resource
Change-Id: Icf0259ce45d416364d6e7a7a8c2038f6c4c0cbde
SystemUI: add missing status bar image

PS: resize to hdpi

Change-Id: I5c3218a8e819e8c047d5e2371d866bfd97a2e0fe
Keyguard: FR Translation add missing string

Change-Id: I3eae88f2e34569b0bf80e717afe118f7542cb53f
SystemUI: PL Translation

Credit goes to @xenu for this.

Change-Id: If7d3b12a5895c2527a1d2fb1385a3085427a47ce
QuickSettings : Register/unregister cast tile one time

Don't do these operations every time the parent is visible/invisible,
it causes jank.

Repro:

Turn on wifi on a network w/ chromecast
Swipe down quick settings panel really fast

Change-Id: I3dfcd3610abe96e1bfdab06ef3b876ccf5140ceb
Core FR Translation: fix some translations.

Removed some English words. French is better.

Change-Id: I3ee22806473de779f978a4d258612efe1f0a8ac3
SystemUI FR Translation: fix some translations.

Change-Id: Ifafa20431e996723202c94a35b6661972c7ffe66
Core PL Translations

Change-Id: I05396c3d71455e7dd1e2340e4a1a4581801f2399
FB: Volume panel background color && transparency [2/2]

Allow user to specify background color and transparency level
    for volume panel.

PS: color now applies instantaneously after setting the preference.
Change-Id: I23a09d302fe090fe4aed6dd9024c73056d14fba1
SystemUI: PL Translations-updates

Change-Id: I7447d00901d3f0ecf7c262f438f7675104acfeec
Fix recent panel defaulting to white on clean flash

Previously, recent panel would default to a solid
    white background on clean flash, until the user
    changed/reset the colors.  This fixes that issue,
    and the recent panel background now defaults to
    the proper semi-transparent white drawable (or
    semi-transparent black drawable if the TRDS
    state is switched).

Change-Id: Iea9d292596e8f4f51b55940e97e6597215ca58c2
FB: Slimrecents card/text color [2/2]

Allows user to set custom colors for Slimrecents card
    header text and background.

PS: fixed expanded card (thumbnail) background
Change-Id: I896a4db4ce235dc53858381347379d5fd7f7e796