====== Tests ======

Look at coverage overview. Some suggestions:

* test initialization of dir and related files for notebook
	* dir type
	* VCS
	* slow_fs
* ~~test export to html~~
* ~~test resolving of man pages (including "::" as part of the name)~~
* test rename case-sensitive from GUI
	* test in place for backend, just need to make sure GUI doesn't resolve
* ~~test history~~
* ~~test mtime detection~~
* walk through UI actions to see what could be tested
* test navigation back / forw / prev / next / up / down
* test filename lookup with utf8 chars in filename
* test utf8 content in page
* test list_page with utf8 file names and utf8 content
* test list_pages with corrupted utf8 names / content
* ~~test list_pages with symlinks~~
* test list_links and list_backlinks
