If no packages are marked, 'x' will install the package under point if
it isn't already, and remove it if it is installed.
++++
+*** New command 'package-vc-install'
+Packages can now be installed directly from source by cloning from a
+repository.
+
++++
+*** New command 'package-vc-link-directory'
+An existing checkout can now be loaded via package.el, by creating a
+symbolic link from the usual package directory to the checkout.
+
++++
+*** New command 'package-vc-prepare-patch'
+This command allows you to send patches to package maintainers, for
+packages checked out using 'package-vc-install'.
+
++++
+*** New command 'package-contact-maintainer'
+This command gives you a generic way to send messages to package
+maintainers.
+
++++
+*** New command 'package-report-bug'
+This command helps you compose an email for sending bug reports to
+package maintainers.
+
** Miscellaneous
+++