Explain how tests should be updated

Add new tests for updated triggers, modify existing test for modified results
Merge pull request #741 from duckduckgo/zaahir/update-contributing

Explain how tests should be updated
Created my first Goodie
update Goodie template, currently adding extra depth to code_url link
Merge pull request #750 from duckduckgo/zaahir/template-fix

update Goodie template, currently adding extra depth to code_url link
Small cleanup of IsAwesome Goodies
- Removed unneeded comments
- Added ABSTRACT where missing
- Filled in Metadata where missing
Merge pull request #751 from duckduckgo/zaahir/isawesome-updates

Small cleanup of IsAwesome Goodies
DuckDuckGo: Metadata does not actually work.
Reverse: Update metadata
DuckDuckGo.t: test example queries.

Also, add some commetns to give the file a bit of structure.
Reverse.t: delineate example query.
Merge pull request #753 from duckduckgo/jag/duckduckgo-meta

DuckDuckGo: Example query does not actually trigger the IA.
Merge pull request #754 from duckduckgo/jag/reverse-meta

Reverse: Update metadata
Updated the corrections
use standard css classes in independence day goodie
delete css file that is no longer necessary
Merge pull request #755 from jarmokivekas/national-independence

Use standard css classes in independence day goodie
Merge pull request #749 from jesuruban/master

Created my first Goodie
Goodies Templates: update some goodies for auto-template usage.

Testing these in duckpan will depend upon the changes in that repository
being integrated.
ABC: updated with structured answer.

Includes a possible technique to encode multi-inputs for
auto-templating.