HALO minimal style (1/2)

Change-Id: I2f4bf9ea375259381c727e44ae7d26de1f99c766
TODO: Bring more styles and turn it into a list...
HALO Style got a lil better

I'm a noob coder, maybe someone can help me make better AOSP guideline styling? But so far, this is the possible working factor i've got...

P.S Added Sony styled touch effect

And someone gotta resize it for hdpi and mdpi

Change-Id: I36fe6a51f5baa38f4af9295021694f3671fac33f
Halo: Add master switch to disable Halo (1/2)

Change-Id: Ifb0f4e8abdce1ed3d4cc4c973edc08794781db64