Gallery Remote will convert Chinese to UTF-8 encode,
like &#nnn; and also convert & to &
but in Gallery2, will convert to data again.
so &#nnn; will be &#nnn; and & will be &
This patch will call unsanitizeInputValues(), to remove
the convert for Gallery Remote.
patch is for Gallery 2.1RC2a
unsanitizeInputValues for Gallery Remote