Trebuchet: update pt-pt translations

Change-Id: I21f7fdddc9a77c5c5d0d66e55c195a0db008850b
Trebuchet : Add a pref to set hotseat icon's number

This adds a preference for the hotseat (Launcher main bar/dock)

- Choose the number of icons on the hotseat
- Choose the place of the applications drawer button by drag'n'drop

- Translations in English + French

This is usefull for big screen devices.
You can set from 1 to 9 buttons on the hotseat.
You can set the app button where you want by drag'n'drop.
Default values are keeped unchanged so there is no pb with first screen tuto + no pb with default shortcuts.

Demo video : https://www.dropbox.com/s/2wamj9yr1s3woxl/Trebuchet-hotseat-icons.mp4

Demo apk   : https://www.dropbox.com/s/psqab2gyivcyo3d/CmoaToto%20Trebuchet.apk

PatchSet 1 : initial commit

PatchSet 2 : coding style

PatchSet 3 : - Remove prefs for tablet
             - AllApps Button move by Drag'n'Drop (instead of pref)

PatchSet 4 : searchbar & deletebar don't dis/appear while dragging AllApps button)

PatchSet 5 : dropOnFlingToDeleteTarget disabled for AllApps button

PatchSet 6 : - Fix shortcuts errors in database
             - Set docks pref disabled for large screen programmatically
             - Fix english strings/french trads

Change-Id: I21f6a4610ed16c8780ccf6e2acffcf6e07511457
Trebuchet: Simplified Chinese translations

Change-Id: Ic61858fdaa220012b84e38aef51eeab8d46f933a
Merge "Trebuchet: update pt-pt translations" into jellybean
Trebuchet: Update german translation

Patch set 1 - Update german translation
              Removed string without default translation in values-pt

Change-Id: I5482790d7403afa2c96370911dc8e3cab24ca6fc
Merge "Trebuchet: Simplified Chinese translations" into jellybean
Merge "Trebuchet: Update german translation" into jellybean
Trebuchet: Add Greek translation

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>
Change-Id: Ib9eef5ada4807b91cee01ed46d6965bc6e387e93
Merge remote-tracking branch 'upstream/jellybean' into HEAD