Improved map/imageviewer nav controls
Fixed query results checking for location variable
Improved zooming and panning after resizing window
Started work on captions
Added new extra-large image size to WP media
Replaced thumb with default fourth width thumb
Replaced latest post with latest post by category on homepage
Reduced number of upload images to match thumbs
Clarified distinction between Category and Keyword search
Placed avatar in uniform fourth thumb div