News: Initial commit for the news plugin.
Merge tag '0.219' into jag/news

v0.219
Merge tag '0.221' into jag/news

v0.221
News: Changed the news plugin to use the new carousel.
News: Wrap the carousel item in an anchor tag.
News: Change the "More at ..." link when flipping through.
News: Added comments and refactored some code.
News: Added DDG.isRelevant.
News: Add getSource to check the story's syndicate property.
News: Limit the stories to 5 and change the header.
News: Linted and untabified the code.
First pass at a Forecast module for DuckDuckGo.
Subreddit: Exit when only18 and DDG.get_is_safe_search() are true.
Reddit: Remove items which have only_18 set when get_is_safe_search() is true.
Finished Forecast module.
News: Remove code for changing the "More at ..." link.

We're trying out a new layout that doesn't need it.
News: Trimmed the text, and added three items per view.
Added a key to the Forecast Spice module, for security purposes.
Converting the forecast plugin to a proper spice2 plugin, plus code cleanup.
Guidebox: Accidentally added changes to the JS.