Statusbar clock font style (1/2)

PS1: Initial
PS2: Int settings

Change-Id: Iafb811b9f819a100940fdeeaa2c657483c039950

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/src/com/android/systemui/statusbar/policy/Clock.java

Conflicts:
	core/java/android/provider/Settings.java
Clock Font: Adding more styles

Change-Id: I7ff863fba0c33409f6cad28df5bf3003db2aae0f
Base: fix Clock showing on lockscreen after reboot

how to reproduce

try enable center clock, and then reboot, you will see, clock is showing on lockscreen, and need to lock/unlock to hide again

user will not report this issue until they enabled center clock, and watch device reboot

Change-Id: I1a038bb258ad03bacfa4b528c2acbb030ab8b024
Fix icons overflowing status bar view in center clock and date layout

Based on @maxwen commits
1 - https://github.com/maxwen/frameworks_base/commit/5b4d7714ea5fcc493712b569f456f655bf696076
2 - https://github.com/maxwen/frameworks_base/commit/5b4d7714ea5fcc493712b569f456f655bf696076
3 - https://github.com/maxwen/frameworks_base/commit/b5f7820e50fd03522b5462777779a4520594c796

All credits goes to him.

Change-Id: I23be4b166941159d6b5891442bfcefa3678a0603
Take date into account to not overflow icons in stock or center clock
- This commit complements this other: https://github.com/cristianomatos/android_frameworks_base/commit/0f1165e0149850107314b9781acf2c2b9994f8e7

Change-Id: I469aedf2abb811edbe180a397480829f33ea3245
Fix merge derps

Signed-off-by: Dragon <dragon7780@hotmail.nl>