grouper: Nexus 7 (Wi-Fi) binaries for Android 4.3 (JWR66V)

Change-Id: I5ea42a39455792dda93314e142a08bde717266e2
Manta JWR66V

Change-Id: I4d8821fbe08423b138320b81c4278e73d2d2aa42
Merge pull request #21 from dhacker29/cm-10.2

grouper: Nexus 7 (Wi-Fi) binaries for Android 4.3 (JWR66V)