Email: Simplified Chinese Translations

Patch Set 2: Some slight revision
Change-Id: Iec874cac5ad0ea25a8b58b7b3dd27466ad9a6a20
PT-BR: Added missing translations

Change-Id: I563b33bf3929c21f4e071377dfcfae2c55ea5c4a
Merge "PT-BR: Added missing translations" into cm-10.1
Merge branch 'cm-10.1' of git://github.com/CyanogenMod/android_packages_apps_Email.git into jb4.2_inverted_aokp