fix up ota_from_target_files symlink detection.
Better handling of ramdisk during make

make clobber used to call rm -rf out/
so if out is a soft link to i.e. /tmp/out
the soft link is deleted instead the content
so i changed the makefile to rm -rf out/*

Change-Id: Id1991161617da8ec34307a30412c134e31f589b4
build: Realign product libraries with corresponding applications

VideoEditor requires a build to call the full_base, but the libraries
are called in generic_no_telephony. This patch places the library
packages in the same product specification as the application using
them.
Note that update-api is a lie.

Change-Id: Idc2d92630e94ccbd60b5d5447c3762db8e5096f8
build in colors: host C/C++

Change-Id: Ic415cab53a2efa104c9d4b31ddbe8c8eb74e493d