fixed zeds getting stuck from new balcony addition

Added to existing balcony to make it less of an easy mode hold location

Completely overhauled lobby, added a balcony in similar fashion to the original map.

Hotfix on some issues that came up

*Changed lighting in serveral rooms
*Added collectables to the map, 10 in total.
*Fixed some pathing issues in the room with the 2 bridges going across the basement
*Changed above room by adding a rail and pillar to help the Zeds with their pathing.