Replace http with https

[KapilSachdev]

The repository has links that can be updated with https.
Would a PR be acceptable for this.
Thoughts?

[rubys]

Examples?

[KapilSachdev]

One example is in the PR #23 . As its been a long time I'm not sure about other places.

Another example can be

awdwr/edition4/data/code/vendor/plugins/auto_complete/README

Line 20 in 96a48b9

* http://script.aculo.us/demos/ajax/autocompleter

Although its giving 404