Attempt to get doubleclick ads working in an iframe

So far no luck, but this code might be useful in the future.
Show trips in autosuggest.
Merge branch 'master' of github.com:sortable/tng
Use site name on contribute videos link
Avoid doing a table scan on crawl_queue_history

Was happening when you first kicked off a crawl -- it would scan the entire 9GB crawl_queue_history
table to determine that we had not yet crawled 25 URLs for that crawl.

We could also add an index; but that seems unnecessary for a reporting table where we either want to look at the most
recent X entries or do a scan against the entire thing.
Improve autosuggest for cities/hoods

New York
NY, USA

Belltown
Seattle, WA
Backfill subkind with generic info
Tweaking the crop algo a bit.

Now it will remove the section with the least entropy instead of keeping the section with the most entropy. Also a performance tweak to preload the pixel data for the entire image once instead of re-extracting every time (about a 7x speed improvement).
Merge pull request #355 from m3lawren/crop-tweaks

Tweaking the crop algo a bit
Facet counts for itineraries, respect kinds filter
Also include timeConstraints for facets.

Fixes https://app.asana.com/0/3981773129172/4150825791392
Facet counts for trips respect bbox
Adding a script to autobackup the new lb2 logs.
Merge branch 'master' of github.com:sortable/tng