[ADD]ze_FireWaLL_laboratory_part1_3

[TheFallen927]

Map name:ze_FireWaLL_laboratory_part1_3
Location:http://www.gamebanana.com/csszm/maps/164537
Reason: Its a great escape map with a theme that is split into two maps alos this map has music from portal 2.

[acolyte_to_jippity]

**For the best experience, Mani Admin Plugin is recommended, although game messages will still work correctly without it.

i'm thinking this is a no.