Typo in complete_gold_purchase.
Don't assume months from pennies.
reverse_gold_purchase only needs transaction_id.
RedditGifts gold controller.
Delete organic_pos.
organic: Delete unused organic_length.
Insert promoted links according to promoted_every_n.
Client side shuffling spotlight content.
Delete benchmark_promoted.
Delete insert_promoted.
Add promoted_link tools.
Loggedout users always get a promoted link in the spotlight.
Add debug util functions to base.js.
More granular breadcrumb storage length.
Remove unused function argument.
Use breadcrumbs to determine last click highlighting.

Increase breadcrumb collection length to accomodate a single back/forward
button usage after a click.
Fix last_click highlighting in browsers with a bfcache.

Browsers with a back forward cache will restore the page rather than
reloading it, so we need to run the highlighting function on the
"pageshow" event as well.
Use overflow trick to properly size border up to sidebar.
Client side spotlight stubs + back/prev buffer.