Adds ability to answer call with hardware HOME button (preparation to winter time)

Change-Id: I25d69913847b1756f89a04e14e1dee4a939afcb3
Updated Polish translation

Huge merge with strings already translated in ICS + some new
translations:

1. hardware_keys_*
2. power_widget_behavior
3. io_scheds_* + io_sched_*
4. dithering_*
5. display_lockscreen_rotation_title
6. profile_write_nfc_tag and other connected with nfc tags
7. power_menu_*
8. development_tools_title
9 volume_key_cursor_control_*

Currently one string omitted: fcc_equipment_id

Change-Id: I40af5747cf8ad562fdabe39da95a6bd8aecb4a90
Lockscreen: Add clock alignment (2/2)

Settings part, check frameworks part for more info and screenshots.

Patch-set 2: Fix whitespace in strings
Patch-set 3: Rebased
Patch-set 4: Fix inline comments
Patch-set 5: Fix preference not changing

Change-Id: Ice0ac48d1d04477e9dbbf0c60bd4f240d1f00a3e
Navigation Bar: Ability to enable on every device 2/2

This adds a new Menu item Settings -> System -> Navigation Bar

Patch Set 7 : Show a toast message when the Navigation Bar Setting needs a reboot
              Did another rebase

Patch Set 8 : Fix whitespace and localized Toast message

Change-Id: I5716f8c4bd6f13760735953bf1ef40edffd30044
testing: nstools settings

Change-Id: I96bff3de7bbc1c705bc3ce0b6322947c7958ca79
testing: added rom control

Change-Id: Ieb635ef96860900b475bb22d838fb8fc5352e915
Revert "testing: added rom control"

This reverts commit 2ae78882de1d0ee13018f16caf44999f98a76323.
Add Center Clock-Settings Part

o : Dont show the clock
1 : Right clock (default)
2 : Center clock

Patch Set 4 : Edit arrays.xml

Patch Set 5 : Big Mistake (Checkbox -> List)

Patch Set 6 : Array values in Strings.xml

Tested on LG Optimus One.

Change-Id: Id5b9a81131d425057aca9890bafcb33ac8260779
removed nstools, added kernel apps instead

Change-Id: Ic897bbc0b9cec0cf7224e5c000bb50e277e6620c
fixed devil kernel manger menu

Change-Id: I45544eb003a66207f65efc4b79731057a3ff20e2
Settings : NavigationBar Customization
disable the other one instead

Change-Id: Ic217806dd30b846802f44fb493c572f5758a9799
Settings (1 of 2): Option to enable gfx effects

Allow devices that do not meet ActivityManager.isHighEndGfx(display)
to enable graphic effects such as screen dimming behind notification
panel.

Patch 2: Hide on high-end devices.

Change-Id: I0a8e8b4e417b5c2574170d3e8198be32d8ac7e72
Allow the statusbar to show both network technology and signal strength text

I enjoyed being able to see the signal strength, but missed knowing if I was on 3G/4G.
This commit is dependenant on changes in the settings package.

Dependant on Change-Id: I67277749048f6a9e0858211472c006b8980ad3ca

Change-Id: Id662820076041c6ed5e6e3ac49b91cfe40f957fe
testing: rename navigationbar to enable navigationbar

Change-Id: Ieca632d514ab4c092a698b50af4adcc16f9a11ef
hide devil apps if not installed, thx phillbring

Change-Id: Iad53b02486ae72fc69871015bffb646e96dbb7bc
fixed typo in previous commit

Change-Id: I1c7ac0e7d11cdbdaf88c752e42b9e1c72671b574
fixed stupidy

Change-Id: Ifda5eaf36e2b2613159a5c805a31e2a7df8cf787
renamed navigation bar back

Change-Id: I33ad6c3d7f938e91f6b1b1591d171121ea4ea9d1
fixed compile error. check this later again

Change-Id: Ib9b723db10a6a50a0678bb2fe572b9ce76e2d4a0
completely remove previously fixed lines

Change-Id: I9ea1b3131a3ad9dbc8d5dcccd4e0849599a3ecda