Beanflicker: restore the 4.1 easteregg as a dream service-- vanirified

PS2: fix settings instantiation path
PS3: add a settings style with new background text color etc

-VanirAOSP
Change-Id: I0219744a77a79457c96850c99bcf13cd30968e74
improve the vanir dreamsaver drawable slightly

Change-Id: I17881ef8c07af7176aa364f4787e2f6d84188ca2