base: add lunar support (1/2)

Change-Id: I8ddbfe2bdad35698cbfd57f48ad8c15dab64f1a2
base: add more MoKeeUtils functions

Change-Id: I8ae319677014088051885a8ab5a2e13c0da11232
base: Material for Settings

Change-Id: Ic1f7192a460e26cc283dab53827432be92e1c7a8