- Store imported ensemble root directory in recently used files list
- Auto-reimport from recent files without dialog using persisted parameters
- Add file pattern field to filter filenames within matched folders
- Gray out and untick create-grid/summary checkboxes when no files of that type are found
- Disable OK button when both checkboxes are unticked
- Show all ensembles collapsed when multiple are detected
- Default-select only the first ensemble when multiple are detected
- Add RicImportGridAndSummaryEnsembleFeature with icon and menu/toolbar registration
- Register in main window toolbar, import menu (both windows)
- Add feature to plot window Standard toolbar
- Wire up post-import view and plot creation
- Skip grid/summary ensemble creation when no files of that type are found
- Keep focus in plot window when no grid ensembles are created