Refs #10348 Align options column to the left
Refs #10348 Delegate options column
Refs #10348 Stub HintingLineEdit
Refs #10348 Use properties for hints
Refs #10348 Rudimentary hint tooltips
Refs #10348 Implement autocompletion
Refs #10348 Blacklist uninteresting properties
Merge branch 'feature/10348_options_auto_complete' into develop