Minor robustness and UI improvementseel_5.0.1eel_5.0.0eel/5.0.1eel/5.0.05.0.15.0.0

Changes include:
- Change the 'SCAN' label color when scanning.  This visually
  signals to the user that scanning is taking place, which is
  useful with the Kingfisher Si4689 radio where scanning jumps
  to a found station.
- Update the frequency when scanning signals a station is found.
  This improves behavior when using the Kingfisher radio, where
  the frequency update from the binding can fall prey to a race
  with the scanning state change in the QML.
- Explicitly prevent triggering another scan while one is in
  progress.  This is more of a general robustness fix to prevent
  unnecessary calls to the binding.  It does help avoid potential
  issues with the Kingfisher radio where we really cannot interrupt
  a scan at present.

Change-Id: I08825c7f51d354a20b38f647e72e4535bca37bd9
Signed-off-by: Scott Murray <scott.murray@konsulko.com>

0 files changed, 0 insertions, 0 deletions