Added two upstream patches to fix a segfault and an infinite loop.
The patches were taken from the following commits:
* 8b534a13651f1416d368bcc10b496ca189c2ca0c
("add_keybinding: always allocate the new keybinding")
* aac64c17cd7dd8c6ceba5738cc27a7eee48b8e59
("Never split the tree view when opening another tree view")
Incremented Debian revision.
The patches were taken from the following commits:
* 8b534a13651f1416d368bcc10b496ca189c2ca0c
("add_keybinding: always allocate the new keybinding")
* aac64c17cd7dd8c6ceba5738cc27a7eee48b8e59
("Never split the tree view when opening another tree view")
Incremented Debian revision.
Added version (>= 7) to asciidoc build dependency.
Minor style enhancements.
Initial commit.