am 2e3f7f04: Merge "Add BT - DataTracker connection" into jb-mr2-dev

* commit '2e3f7f04fc73a28474540f359a0991de2cd9abce':
  Add BT - DataTracker connection
tree: 9d6eebdaa7741e10ce05b25afa702314e32b4add
  1. core/
  2. services/