Reworks fullscreen view

* Removes use of fullscreen.js and emptying the body before appending content
* fullscreen.php now renders what actually appears on display
removes unncessary div with role=main
actually removes the line which queued fullscreen.js, rather than just commenting it out
fixes indentation
Changes to get fullscreen template fully working

* Queues the fullscreen.js file for properly setting the height of the map
* Removes unnecessary code due to change to fullscreen template
Merge branch 'feature/fullscreen_template' into develop