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
Final fix for recent apps orientation

Besides the known showImpl (called every single time when recent apps is shown or hidden), Override onSizeChanged method for setting recent hints on orientation changes, and restore hints in onUiHidden method. The perfect match

Conflicts:
	packages/SystemUI/src/com/android/systemui/recent/RecentsActivity.java
	packages/SystemUI/src/com/android/systemui/recent/RecentsPanelView.java

Change-Id: Ieb9ccd076223d08df6e41ac62641f302d6708595
Lockscreen : Reference correct layout

Include correct layout for portrait.

Change-Id: I6de511357aec0f4364cd68c3ed740c7d4f47379d
Fix misspelling of getLteSignalStrenght.

Change to getLteSignalStrength.

Change-Id: Ie2acec9e01af0e64a61902383f06729a7cee1975
NotificationManager : Fix security exception

If the call is from a user process, using USER_CURRENT_OR_SELF avoids a security
exception in such cases.

Change-Id: I2f25917ecfabc80d3a193d63020ad11480edf8ec

Conflicts:
	services/java/com/android/server/NotificationManagerService.java