Comment 9 for bug 1384497

Reviewed: https://reviews.mahara.org/3920
Committed: http://gitorious.org/mahara/mahara/commit/9b449bf7a05b7b1804a7002d32d845d19ce6873d
Submitter: Robert Lyon (<email address hidden>)
Branch: 1.9_STABLE

commit 9b449bf7a05b7b1804a7002d32d845d19ce6873d
Author: Aaron Wells <email address hidden>
Date: Thu Oct 23 12:48:17 2014 +1300

Add a <meta name="generator"> tag with the Mahara major version number

Bug 1384497. This also adds a new $config->series to lib/version.php,
which stores the major version (or as we sometimes call it, "the series")
of the current release. It seemed better to store this separately rather
than to try to parse it from $config->release, because we may change
our release numbering strategy in the future.

Change-Id: If4c0d7352e9433cdaf54a03bb922356d6c950e7d