[KN/TC] [70118364] updates photoplus to use listing_media object
  * temporarily removed feature of populating photoplus with first 'x' number of photos
  * floorplans included in photoPlus gallery based on setting of floorplans_flag
  * media is fetched when clicking next button vs. on mouseenter
  * adds an event trigger corresponding to clicks on the map view
bump version to v.0.1.2
Merge pull request #4 from primedia/kn-tc-70118364-photoplus-using-listingmedia

Kn tc 70118364 photoplus using listingmedia