fix error in log when clicking ok on an info dialog
make it possible to define tracks in new conf format
add support in new conf format for inline assignments to subsections
allow spaces in inline subsection assignments
convert all the hand-written track conf files to the new text format
add bin/json2conf.pl, a converter from json to plaintext format
update release notes
fix some selenium testing
re-show the uncategorized pane in the hierarchical track sel if something is added to it later
put regex search tracks in the "Local tracks" category along with file->open tracks
Merge remote-tracking branch: upstream/master