Signal strength: add more checks to signal strength,

so it doesn't fall under the range of poor signal and automatically
assumes a gsm signal, actually checks if all values are true and not
valid then pass it on to lte or gsm. This fixes cases when gsm signal
is not valid and lte is active. When lte is active and shows a really
weak and gsm signal is not avalible due some broken vendor ril or
just running cdma lte and a few others senario creates this issue.

Change-Id: If9c5dc1a969605cd1eeb9218de02a9f8dbbd3ae1
HALO: fix the integer division bug

The newHeight is calculated by an integer division, which leads to an
ugly bug. E.g. a 95x96 image will get a newHeight of 0 because
(95 / 96 * 113) equals to 0. This will lead to a SystemUI FC.

Fix it by multipling first and dividing afterwards.
Close notification panel when swiping away the last clearable
notification.

Change-Id: I4e5114f66e799a7c80e18b38abce5678da460846
HALO: batch message icon for hdpi and mdpi

It's hard to keep up with Paul hehe

Conflicts:

	packages/SystemUI/res/drawable-hdpi/halo_batch_message.png
HALO: hdpi & mdpi icon update

time to refresh these outdated icons

Conflicts:

	packages/SystemUI/res/drawable-hdpi/halo_back_left.png
	packages/SystemUI/res/drawable-hdpi/halo_back_right.png
	packages/SystemUI/res/drawable-hdpi/halo_bg.png
	packages/SystemUI/res/drawable-hdpi/halo_clear_all.png
	packages/SystemUI/res/drawable-hdpi/halo_dismiss.png
	packages/SystemUI/res/drawable-hdpi/halo_marker.png
	packages/SystemUI/res/drawable-hdpi/halo_message.png
	packages/SystemUI/res/drawable-hdpi/halo_silence_left.png
	packages/SystemUI/res/drawable-hdpi/halo_silence_right.png
	packages/SystemUI/res/drawable-mdpi/halo_back_left.png
	packages/SystemUI/res/drawable-mdpi/halo_back_right.png
	packages/SystemUI/res/drawable-mdpi/halo_bg.png
	packages/SystemUI/res/drawable-mdpi/halo_clear_all.png
	packages/SystemUI/res/drawable-mdpi/halo_dismiss.png
	packages/SystemUI/res/drawable-mdpi/halo_silence_left.png
	packages/SystemUI/res/drawable-mdpi/halo_silence_right.png
	packages/SystemUI/res/drawable-xhdpi/ic_notification_overlay.9.png
Revert "Frameworks: a bit taste of android 4.3"

This reverts commit 5cd09d1fefc0c7b304f971a4d9dfbcce8d12bbe2.
Revert "Annex styled Fonts - Condensed Font"

This reverts commit ae2d853dbac0de150f06ed2bd7114deb4d802106.
Frameworks: a bit taste of android 4.3

most changes are under seems to be under the hood and are
not mergeable due that we have no code...... UI changes
are minor....but our lovely Roboto font is pimped up on the
new android version. So here we go

cheers

Change-Id: I139bcdeaefe5125ba8974fc88423c62d62b1b429