Track clickthroughs from WordPress search results
do not return nil posts if a deleted post is still in Swiftype
Harden click tracking code

- Handle swiftype-result-n not being found
- remove logging
- use our query parser since we already have one
- handle control/command clicks
Merge branch 'track_clicks'
bump version
remove screenshots, these were in the wrong place
allow functions in swiftypeConfig
expose raw Swiftype search results through a theme function
Theme function for getting the total result count
Add documentation for theme functions
Bump version
Run tests by copying plugin into the copy of WordPress that is used for running tests
merge with master