PIE wakelock fix, animation revamp, better outlines

Change-Id: Ib741f28a233d91e8d63b5b0f9e2fa8ad586ea7f6
PIE: better handling of speed, immediate status report for 'quick'

Change-Id: Ia4a8289830b19c23c767c6875ec548f68a6497d9
PIE: preparations for gap

Change-Id: I1059186b93e31c622f5c3fb4ebdae1b9b27b4060