ALLJOYN-2208 In the C bindings Status.h should be included from alljoyn_c

The C bindings were including Status.h from the root directory when there
is no Status.h file in the root directory.  Change the include line from
include <status.h> to include <alljoyn_c/status.h>.

Change-Id: Ib3293187740826836ad643749575f73f5ad45166