better handling for invalid file extensions (we only support jpg and png) when specified in shot module's save dialog ticket #1160
better handling for invalid file extensions (we only support jpg and png) when specified in shot module's save dialog
ticket #1160


SVN revision: 73972

rvandegrift/e,tasn/enlightenment,FlorentRevest/Enlightenment,rvandegrift/e,tasn/enlightenment,tasn/enlightenment,rvandegrift/e,tizenorg/platform.upstream.enlightenment,FlorentRevest/Enlightenment,tizenorg/platform.upstream.enlightenment,FlorentRevest/Enlightenment,tizenorg/platform.upstream.enlightenment