Merge changes from topic 'mwd-merge-041515'

* changes:
  am d8e3b5e..bc7fc60 from mirror-m-wireless-internal-release
  am "DO NOT MERGE - Bump version to 5.1.1 automerge: 1c..."
  am 5d1e929..fae98a4 from mirror-m-wireless-internal-release
  am "resolved conflicts for merge of 68000907 to lmp-mr..."
  am bcfe6fa..7d5716e from mirror-m-wireless-internal-release