Updated Android Gradle plug-in 0.13.0 in prebuilts (take 2.)

Change-Id: I5f5cb45ef7028965353c5006e6501038253dcfc1
Merge "Updated Android Gradle plug-in 0.13.0 in prebuilts (take 2.)" into idea133
Merge "Updated Android Gradle plug-in 0.13.0 in prebuilts (take 2.)" into idea133
automerge: dbab3dc

* commit 'dbab3dce8d98fc217caaa19e2ce59bc5f7b78bcc':
  Updated Android Gradle plug-in 0.13.0 in prebuilts (take 2.)