Cross Reference: /packages/apps/UnifiedEmail/res/values-v21

`Name`	`Date`	`Size`
Up to higher level directory
`colors.xml`	23-Apr-2015	`972`
`dimen.xml`	23-Apr-2015	`903`
`styles.xml`	23-Apr-2015	`2.7K`
`themes.xml`	23-Apr-2015	`751`