Leo 5.7 final released

[Edward K. Ream]

Leo 5.7 final February 27, 2018

Leo 5.7 final, http://leoeditor.com, is now available on [SourceForge](
http://sourceforge.net/projects/leo/files/Leo/) and on [GitHub](
https://github.com/leo-editor/leo-editor).

Leo is an IDE, outliner and PIM, as described [here](
http://leoeditor.com/preface.html).

Simulating Leo's features in Vim, Emacs or Eclipse is possible, just as it
is possible to simulate Python in C or assembly language...

**The highlights of Leo 5.7**

- pip install leo.
- A debian package for Leo.
- A web-based Leo Viewer, written by Joe Orr.
- Added diff-leo-files and diff-and-open-leo-files commands.
  These create outline-oriented diffs for .leo files.
- New reload-settings command.
- Leo optionally shows user tips on startup.
- Added a new Tips page to Leo's documentation.
- A visual widget for editing cvs tables.
- Spell checking works without pyenchant
- Improved the console_gui plugin.
- Added live links from urls in the log pane.
- Unit tests use a string gui, making them faster and more robust.
- The line_numbering plugin shows line numbers in external files.
- Improved the javascript importer.
- Added a TreePad importer.
- Added 6 new commands.
- Dozens of bug fixes.

**Links**

- Leo's home page: http://leoeditor.com
- [Documentation](http://leoeditor.com/leo_toc.html)
- [Tutorials](http://leoeditor.com/tutorial.html)
- [Video tutorials](http://leoeditor.com/screencasts.html)
- [Forum](http://groups.google.com/group/leo-editor)
- [Download](http://sourceforge.net/projects/leo/files/)
- [Leo on GitHub](https://github.com/leo-editor/leo-editor)
- [LeoVue](https://github.com/kaleguy/leovue#leo-vue)
- [What people are saying about Leo](http://leoeditor.com/testimonials.html)
- [A web page that displays .leo files](http://leoeditor.com/load-leo.html)
- [More links](http://leoeditor.com/leoLinks.html)

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Edward K. Ream: edreamleo at gmail.com Leo: http://leoeditor.com/
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