OmniOutliner 5.3

What's new in this version:

- OmniOutliner 5.3 remembers the last used setting in the Search field and fixes Quick Look on macOS High Sierra

This release also fixes numerous bugs and crashes:
- Search: The Search field in the toolbar remembers the last used setting between Filter and Batch Find
- Resource Browser: Templates can be reorganized in folders by dragging them around
- Resource Browser: Template folders can be renamed
- Quick Look: Quick Look now works on macOS High Sierra
- Filter: Rows hidden under two or more collapsed parents will appear in flat filtered results
- Outline View: Fixed a bug causing child rows to display in the wrong order after ungrouping or outdenting a row
- Performance: Made saving certain documents faster
- Copy/Paste/Duplicate: Copying and pasting, or duplicating a row with pop-up column values will retain those values
- Fonts: Fixed an issue with text not displaying sometimes when using the Kailasa font
- Encryption: Password hints on flat format .ooutline files are now stored in a sync-friendly way
- Exports: Fixed a bug with font colors being applied incorrectly in PowerPoint exports
- Export: HTML and HTML (Dynamic) formats no longer try to display Photoshop files inline
- Quickstart: When in trial mode, the Quickstart guide message about switching modes accurately reflects the current mode
- Omni Automation: Fixed a bug preventing Style.link from returning normal URLs
- Resource Browser: Recent files can be opened and new documents can be created, by double-clicking on file in list mode
- Stability: Fixed a crash caused by applying a theme that had multiple named styles of the same name
- Stability: Fixed a memory management crash on Sierra often encountered when closing a file
- Stability: Fixed a hang converting certain Pro documents to Essentials