Thanks to Carsten for another org-mode release.

I have found and fixed a few bugs in 5.15:

The code for the %c escape in org-remember-apply-templates caused remember to
stop working if the kill-ring was empty (current-kill raises an error if the kill
ring is empty). It also didn't check the X selection, so it wouldn't work
properly if x-select-enable-clipboard is nil (some of us like having two
clipboards :).

org-clock-cancel did not remove the clock information from the modeline.

org-clock-in was using the third matched group of the org-todo-line regex as the
clock string. This included the tags for the entry, so with the default
org-tags-column setting of -80 the clock string was far too long for any entry
with tags. The patch changes this to use org-complex-heading-regex, which can
extract just the title.

The patch attatched fixes all three of these.

Also, 'provide.el' appears to be missing from the tarball.

James