Add autoload cookies.

Make org-journal usable from package.el without explicitly loading it.

Signed-off-by: Michael Markert <markert.michael@googlemail.com>
Consistently use `kbd'.

Generated autoloads screw the escaped string notation up; kbd notation stays readable.

Signed-off-by: Michael Markert <markert.michael@googlemail.com>
incremented version number for autoloads
Extract method for checking existence of journal directory
Merge pull request #4 from bigeye/org-journal-dir-check-or-create

Extract method for checking existence of journal directory
incremented version number

journal-dir is now created if it does not exist yet