Handle libgit exception when calling git_get_notes

Signed-off-by: Sven Strickroth <email@cs-ware.de>
Updated libgit2

(Fixes issue #1919)

Signed-off-by: Sup Yut Sum <ch3cooli@gmail.com>
Compressed view in the log.

Signed-off-by: Fredrik Svensson <fresve85@gmail.com>
Optimized log display time; if-case around commitChildren loop.

Signed-off-by: Fredrik Svensson <fresve85@gmail.com>
Added Labeled Commits Only view.

Signed-off-by: Fredrik Svensson <fresve85@gmail.com>
Updated change log (compressed view).

Signed-off-by: Fredrik Svensson <fresve85@gmail.com>
Enabled gray/hide paths even if the other is selected.

Signed-off-by: Fredrik Svensson <fresve85@gmail.com>