* Fix reading notes from nested trees
The GIT documentation for notes states "Permitted pathnames have the
form ab/cd/ef/.../abcdef...: a sequence of directory names of two
hexadecimal digits each followed by a filename with the rest of
the object ID."
* Add test case
* Fix new lines
* Show git-notes
* Make git-notes heading text localizable
* Refactor git-notes data fetching to a separate function
* Display the author and time of git notes
* Move note bubble inside the commit bubble
* Revert "Move note bubble inside the commit bubble"
This reverts commit c0951fe0e3b4dea38064515546b1825c1bcf19e1.
* Add test for git-notes
* testing ui
* Polish CSS
* Apply suggestions from code review
Co-Authored-By: Lauris BH <lauris@nix.lv>
