Changes

|tests=Search for something in "files" which indicates that PDF index results are returned instead of just articles. E.g. [w/index.php?title=Special:Search&profile=advanced&profile=advanced&fulltext=Search&search=ssh-agent&ns6=1|Search for 'ssh-agent' in the File namespace]

* [https://vimeo.com/136326424 Building Elasticsearch: From Idea to {code} to Adoption] The back side of a napkin, a pen, and a few beverages are often the ingredients that yield good ideas. Elasticsearch had a different origin. It started with a need for a simple search box for a collection of recipes. '''Shay Banon''', creator of Elasticsearch and CTO at Elastic, shares the history behind pushing the code for his first open source project that led to the creation of Elasticsearch and it�s rapid adoption by users worldwide. -- ''RISE | August 2015''