Merge pull request #477 from duckduckgo/jag/congress

Congress: Remove unused CSS.
Merge pull request #474 from duckduckgo/brian/bttf-template-name-changes

update refs to template names that changed in main repo
Stopwatch: decreased padding, allowing 'online' before triggers
Stopwatch: fixed use of smart search
modified Spice.add() for Images 'load more' functionality
modified Spice.add() for Videos 'load more' functionality
allowMultipleAdds => allowMultipleCalls
Merge pull request #415 from mattr555/stopwatch

Stopwatch, an interactive stopwatch
Stopwatch: Change call_type to self.
minor quixey attribution adjustments
remove forecast detail template
Merge pull request #480 from duckduckgo/brian/bttf-remove-forecast-detail-template

Remove forecast detail template
Merge branch 'bttf' of github.com:duckduckgo/zeroclickinfo-spice into bttf
Merge pull request #481 from duckduckgo/brian/bttf-images-load-more

Images - Load More
Merge pull request #482 from duckduckgo/brian/bttf-videos-load-more

modified Spice.add() for Videos 'load more' functionality
remove hack template nesting and use default wrapping
HackerNews: Switch to hn.algolia.com's API.

- Removed the "More at ..." link at the bottom.
Hacker News: Change itemType to be more informative.

Also, I commented out the relevancy function. It was too strict.
Hacker News: Added more skip_words.
Hacker News: Added more skip_words.