Currently the configuration of this module allows for the use of a custom #markup output for showing the results as Titles with Links. It also allows for "Full Content" or "Teaser" view modes to be used. Drupal 7 allows for a plethora of custom view modes to be used and I think this module would be better if those were supported. This patch gets rid of this custom #markup bit and uses only view modes. Open to discussion about keeping the "Titles" custom markup and also supporting all available view modes along with it.