Back on track with aries-common:
Use releasetools extensions and use our own recovery.rc and
shbootimg.mk files.  We should be able to build from aries tree now.
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>

Change-Id: I6d81fde67d5f5367a1a42833b2f9716ae0fb691d