.gitignore file to ignore output dirs
Fixing a rendering glitch in JXTreeTable when you mouse-select new rows.

A well-meaning check on ListSelectionEvent#getValueIsAdjusting() turns out to
leave the JTree (used to render the hierarchical column) with the wrong selection,
so as you are selecting new rows with the mouse, both the new rows and the
previously-selected rows paint incorrectly.

Severity depends on your look and feel - it was particularly bad on Haqua and
Quaqua, fairly noticeable on Nimbus (and thus presumably GTK also.)

http://stackoverflow.com/questions/23832023/jxtreetable-row-striping-and-proper-repainting/23841340#23841340