* Add 30 second overview
* Make GitHub parse intra-document MarkDown links
  Sadly, the MarkDown specs are missing this feature

* Start debugging as early as possible
* Always print version if run with debugging or verbose enabled

Signed-off-by: Frank Terbeck <ft@bewatermyfriend.org>

Signed-off-by: martin f. krafft <madduck@madduck.net>

This is simple enough to warrant a re-implementation to avoid spawning
subprocesses.

Signed-off-by: martin f. krafft <madduck@madduck.net>

Anchor ignore lines

The lines written to the gitignore file by write-gitignore were not
anchored. This means that a line like

  !.zsh

might cause not only ~/.zsh to be ignored, but also ~/TODO/.zsh, which
is potentially a problem.

This patch simply prepends a '/' to each entry in the gitignore file,
thereby anchoring the entry to the repository root.

Note that the initial '*' must not be anchored, else files in
subdirectories wouldn't be ignored.

Signed-off-by: martin f. krafft <madduck@madduck.net>

I don't think information about which hooks are run should be shown
unless -v is given.

Signed-off-by: martin f. krafft <madduck@madduck.net>

This take the prize as most useless commit to the repo, yet.