template_options substitutions
some DDG helper functions renamed
Merge pull request #491 from duckduckgo/russell/bttf-helpers

some DDG helper functions renamed WIP
ddg helper function name changes
octopart - temp
products template test
Add Maven Spice metadata.
Merge pull request #489 from duckduckgo/jag/alternative_to

AlternativeTo: Add a parameter for the API key.
Added additional information to ruby_gems Spice.
DDG::Spice::Maps::Places: add restaurant(s) trigger.
Added a secondary_example_query to the Maven Spice showing the alternate trigger word "mvn".
Added a missing semicolon to the Maven Spice.
Merge pull request #493 from bradcater/maven-metadata

Add Maven Spice metadata.
DDG::Spice::Images: add logo(s) trigger startend.
DDG::Spice::Images: remove duplicate.
InTheaters: Initial port to the new Spice API.
InTheaters: Add rating.

Convert the critic's score from the 0 to 100 range to the 0 to 5 range.
InTheaters: Change class names and add the actual score.
InTheaters: Add detail template.

It's a modified version of the recipes instant answer.
InTheaters: set critics_score to 0 if it is -1.

It's easier to check in the template because I can just use {{#if}} to check for a 0.