Configure elasticlunr to use AND in search

[carrierce]

User Story

As a customer, I want elasticlunr search to be configured so that it uses AND not OR for searches.

Description

• Currently the elasticlunr search will return a coder who matches any keyword in a search. So, for example, the search "python ruby" will return coders who have either python OR ruby in their profile.
• The elasticlunr search should be adjusted so that if we have multiple search terms in a single search only coders who have both python AND ruby in their profile will be returned.

Acceptance Criteria

• A search for two terms only returns coders who match both of these terms.

Implementation

• Configure the elasticlunr search such that it uses AND search not OR search
• elasticlunr documentation: http://elasticlunr.com/docs/index.html

[echolabstech]

Please do not add issues directly to the organizational project Coderbunker.com. Please add them to development.

[echolabstech]

@carrierce are you still working on this?

[andiechu]

@echolabstech Sorry, it is me that moved these issues to Coderbunker.com a few days earlier.