Treeline a3

I finally got to repacking a3. It's been finished and sitting around my computer for what.. a month? oh well.

Change log

-added a small building as cover

-removed rain effect

-added experimental detailing

-added more height variation outside of spawn

-messed with the lighting

-some other tiny changes I can't remember

Just pretend a1 didn't exist. Yes, it was that bad.

Changelog

-Increased the maps size

-Extended courtyard and connectors

-simplified area under the point

-moved some of the pickups

-experimental details and lighting added

-increased the cliff height on the instant death pit

-the cap room has been widened and simplified

-replaced windows over capture point with a ledge

-added a rain effect to the map