cm: Release 7.0.3 stable

Change-Id: I2143db7e3ab2b6906e199d431e81e5df5babae80

speedy: some dot-one lovin'

Change-Id: I32bb29b3ef30aa9c2e31aa6a245dd8586d22e44a

zeppelin: cyanogen_zeppelin.mk: sysctl.conf is not being copied

The file system/etc/sysctl.conf is ending up empty.  It does not contain the contents of device/motorola/zeppelin/sysctl.conf like it should.  A user on the M3 forum suggested this change.  Please approve this change if it will lead to the sysctl.conf file being copied correctly.
Submitted on behalf of a third-party: User 'epinter' from the M3 forums.

Change-Id: Ia1222f10138b8dd06662cddc25a8168f21d61f50

harmony: CHANGELOG - add pershoot as a maintainer for harmony

Change-Id: Ib592090f2037dfb9529d6c1d12db6814992e52b5