* data is loaded via cursor,
* removed custom ranking (handled in database),
* search text is wrapped with wildcards, and
* search view can be closed by back button.
Fixes#492.
* fix#241 stop button lock
Adds a delay and animation to the stop and pause buttons
- short vibration when starting to push the buttons
- long vibration when action was executed
- Toast to show "Hold to stop/pause recording"
Dennis Guse