Calculator: PT-BR update translations

Change-Id: I3e5b75e109c2ba98fada09e0d849bf2d5927e575
Calculator: CA translations

Change-Id: I6ae41231ca73834b737c4c88fb04814194156a70
Calculator: IT Translation

        PS2: remove unwanted spaces

Change-Id: If3918abb5b8fa54f3e69a1f20f99a80b855db000
Calculator: EL translations

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Icf8c1e510e47ea6887210a80d69601921657e812
Merge "Calculator: PT-BR update translations" into cm-10.2
Merge "Calculator: CA translations" into cm-10.2
Calculator: SK translations

Change-Id: I834dfbb8e1c19707ae3fce8e21caf7318f3a12c4
Calculator: no back icon in action bar

PS2: change the method to act as onKeyDown (thx anyway Will)
PS3: correction

Change-Id: I68bfe4caa3dccba2eeb382d966a5dce51f84e148
Merge "Calculator: IT Translation" into cm-10.2
Merge "Calculator: SK translations" into cm-10.2
Merge branch 'cm-10.2' of https://github.com/CyanogenMod/android_packages_apps_Calculator into jb43