reporefsync: Show reversed diff against local changes
reporefsync: Show reversed diff against local changes

Change-Id: Iced21d8df07ff00f35e9b938c90e0e184892a424
Signed-off-by: Adrian DC <01fb3892f39957945220431e7409156544d2f041@gmail.com>

AdrianDC/android_development_shell_tools,AdrianDC/android_development_shell_tools