Storage Settings: Allow user to trigger a volume rescan

This change allows to trigger a rescan of a volume with the next restrictions:

- Internal volumes if they are emulates
- Primary volumes
- Non-Removable volumes

Requires http://review.cyanogenmod.org/#/c/44585/

Change-Id: I42aebc9fc0d3530cf0a3efb4d2139b688707d43d
JIRA: CYAN-1391
Issue: https://jira.cyanogenmod.org/browse/CYAN-1391
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Update German translation.

Change-Id: I002ec3755ea8b7ad5989f842387e13c289883f0d
Settings: PT-BR update translations

Change-Id: I47bcc64f69884397ed53de82ac45f439a07f377e
Settings : FR translation

-Add new translation
Patch set 2 : rebase and add new translation
Patch set 3 : correction
Patch set 4 : correction
Patch set 5 : correction
Patch set 6 : Better translation
Patch set 7 : rebase and add new translation

Change-Id: I11387f21fa3c58d502cafe2cdfb2165f511946a9
Settings: HU translation

Change-Id: I64b8989fa560d320ac4909c4dcb63f0b7611d316
Merge "Settings: HU translation" into cm-10.1
Settings: RU translation

Change-Id: I64489bec3944571fafa2519d6b3d90a804ab7dbc

Patch set 2: Update translation

Change-Id: I1aed8306a622776472d39f94603549900958d9fc
Settings: SK translations

Change-Id: I86303bb4c119a82e2614d0eb1d95d50a7793e9ba
Merge "Settings: RU translation" into cm-10.1
Settings: ES translations

Change-Id: I68739e3af0d1f43e31da035d8c427ddef872bbb4
Settings: Improve QS tiles config code

Tile configuration has some unusual coding, like having a
public static Map (QuickSettingsUtil.TILES) to hold all
tile information.

That map is modified directly during the execution of
QuickSettings.onCreate(), which removes unavailable tiles
from this global map. Once those tiles are removed, they
are gone for good (until the runtime decides that it must
reinitialize QuickSettingsUtil.TILES).

This patch tweaks this process a bit:
 - The global TILES variable is now immutable.
 - There is a distiction from disabling and removing a tile
   - Removed tiles are those related to the device
     capabilities, and can never be enabled, once removed.
   - Disabled tiles are those related to the device state,
     like the ProfileTile, which is unavailable if the user
     has disabled the profile feature. Disabled tiles can
     be re-enabled later.
 - All code that actually removes/disables tiles is now at
   QuickSettingsUtil. The results of such operations are
   reflected on the TILES immutable view.
 - It is possible to enable tiles that have been disabled.

This changes improve [citation needed] coding style a bit,
but, furthermore, allows one to disable and reenable tiles
when needed be. For instance, enabling Profiles or Expanded
Desktop will cause the corresponding tile to be available
for selection immediately. That would not possible to
accomplish, once those tiles were removed from the available
TILES map.

Patch set 2: Rebased
Patch set 3: Rebase, refactor
Patch set 4: Check network tile availability at every resume
Patch set 5: Sort tiles at the adapter, revoke caveats
Patch set 6: Some cleanup

Change-Id: Ifd46d81a49b0ce036e9ccd6d13b6e2251ecbf42a
Let accessibility feature instructions scroll.

Change-Id: Ie0a9eae16e8bf2ea6033a9e5e4e2c149ab4859cc
JIRA:CYAN-1531
Merge "Let accessibility feature instructions scroll." into cm-10.1
Merge "Update German translation." into cm-10.1
Add lockscreen rotation as an optional rotation setting (2/2)

This will allow the user to select wether or not to use the
rotation settings for the lockscreen.  This is dependent
upon the rotation setting being checked.

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: If45c13a395e0d71b7c4cdcf484a6b8cef964ee37
JIRA: CYAN-339
Settings: PT-BR translations

Change-Id: Ic04c79170b4f19147a6b9768e229db09cbbd69bd
Settings: HU translation

Change-Id: I8bb82b003486674caaaaca80e3cef3f2989e1815
Settings: RU translation

Change-Id: I45b12b4e7d42f571f6ef5b9f05f1f874c02d01cb
Merge "Settings: HU translation" into cm-10.1
Merge remote-tracking branch upstream/cm-10.1 into cm-10.1, (fixed conflicts)