Add rule for the website of Wikimedia Canada

Wikimedia Canada’s website seems to support SSL on wikimedia.ca, but not on www.wikimedia.ca, which serves the same content. This rule redirects both to wikimedia.ca with SSL enabled.
Add rule for Wikimedia Canada to the Wikimedia ruleset

Wikimedia Canada’s website seems to support SSL on wikimedia.ca, but not on www.wikimedia.ca, which serves the same content. This rule redirects both to wikimedia.ca with SSL enabled.
Remove the dedicated ruleset for Wikimedia Canada

The rules were moved to the Wikimedia ruleset instead (see comment by diracdeltas on issue #221).
Merge pull request #221 from rastus-vernon/patch-2

Add rule for the website of Wikimedia Canada