Add modifiers to functional keys

java/res/drawable-hdpi/sym_bkeyboard_globe.png

java/res/drawable-hdpi/sym_keyboard_globe.png

java/res/drawable-hdpi/sym_keyboard_language_arrows_left.png

.../res/drawable-hdpi/sym_keyboard_language_arrows_right.png

java/res/drawable-mdpi/sym_bkeyboard_globe.png

java/res/drawable-mdpi/sym_keyboard_globe.png

java/res/xml-da/kbd_qwerty.xml

java/res/xml-da/kbd_qwerty_black.xml

java/res/xml-de/kbd_qwerty.xml

java/res/xml-de/kbd_qwerty_black.xml

java/res/xml-fr/kbd_qwerty.xml

java/res/xml-fr/kbd_qwerty_black.xml

java/res/xml-iw/kbd_qwerty.xml

java/res/xml-iw/kbd_qwerty_black.xml

java/res/xml-nb/kbd_qwerty.xml

java/res/xml-nb/kbd_qwerty_black.xml

java/res/xml-ru/kbd_qwerty.xml

java/res/xml-ru/kbd_qwerty_black.xml

java/res/xml-sr/kbd_qwerty.xml

java/res/xml-sr/kbd_qwerty_black.xml