Trebuchet: Better layout for isScreenLarge devices

This change increase the space for the shortcuts at hotseat to fit the workspace on
isScreenLarge devices. Also deactivate and remove the stretch screen setting, because
the dimensions are always calculated on these devices. Also this change configures the
space between hotseat pages to avoid to display icons for other pages in the current
hotseat page.

Patchset 2: Added nebkat suggestions

Screenshots from TF700T:

Landscape -> https://sharecloud.ruesga.com/public.php?service=files&t=efede324ade05db79878eac13e637301
Portrait -> https://sharecloud.ruesga.com/public.php?service=files&t=79a7002a73e167eed08a195c4cf3d05c

Change-Id: I061303ce2ac78f3e7f7b13c4a25602b14e991e99
JIRA: CYAN-502
Issue: https://jira.cyanogenmod.org/browse/CYAN-502
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Trebuchet: fix broken compilation due to commit 42994

Better layout for isScreenLarge devices breaks compile due to
an errant parenthesis.

See: http://review.cyanogenmod.org/42994

Change-Id: I0fd8cb74a9977bee8c2dc08d3d271e1cf800713d
Trebuchet: Update italian translation

	Correct a typo.

cm-10.1-staging Change-Id: I49379fd59187062644e2f67188fb0214a50c8d18

Change-Id: I263dbef572f66d575d156297705eb0cc7f15ecdf
Trebuchet: EL translations

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

cm-10.1-staging: I2b243fcd464961e6c37cf9237607db2189e01625

Change-Id: I67a35ba57e1a36096877d8ae0353b2fb20cc38f3
Fix for low aspect ratio (4x3) tablets.

The recent changes (http://review.cyanogenmod.org/#/c/42991/) cause
problems for tablets with a 4x3 screen such as Tenderloin. The icon
spacing is not calculated correctly. This is stated in the code for
Workspace.java at line 441:
"//TODO: This code currently fails on tablets with an aspect ratio < 1.3."
This change fixes that failure for such tablets.
Besides setting the grid size, stretching is required to get useable
screens. This reenables stretching as well as grid size setting if
the maintainer has specified
    <bool name="config_workspaceTabletGrid">true</bool>
in an overlay. There is no change to the default behavior.

Change-Id: I5863ba4120d1e27773a58be2c336c266c05b838f
Workspace: Landscape paged view indicators

Change-Id: I491a5cbb851db85ac2f9a06ff5e40947ad66623a
Merge remote-tracking branch 'cm/cm-10.1' into aokp-mr2