Tuned LDR and HDR env settings for included maps

.gitignore

@@ -53,11 +53,6 @@ config.cfg
 
 # shader files
 *.tmp
-
 *.lib
-.vs
-Debug*/
-Release*/
 *.vcxproj.*
-*.vpc.sentinel
 *.pdb

mp/README.md

@@ -0,0 +1,27 @@
+# hl2sb-2013
+
+## Team Sandbox
+Andrew McWatters  
+Matthias Moninger  
+Jacob Robbins  
+Henry Tran  
+
+## Description
+Half-Life 2: Sandbox is an open-source sandbox modification of the Source Engine
+which provides Lua as a scripting platform for developers to quickly prototype
+game ideas. The minimalistic game includes a sandbox gamemode for playing with
+the many aspects of the Source Engine.
+
+## Proudly powered by
+[![ARGG](https://media.moddb.com/images/downloads/1/6/5011/profile.jpg "ARGG")](https://web.archive.org/web/20150222194420/http://skew.telefragged.com/mods/hl2/ARGG/)
+
+**Adnan's Rotational Gravity Gun**  
+Adnan Zafar  
+adnan.f.zafar AT gmail DOT com  
+https://web.archive.org/web/20150222194420/http://skew.telefragged.com/mods/hl2/ARGG//  
+
+ARGG is used by Half-Life 2: Sandbox to implement rotational functionality for
+the physics manipulator.
+
+## License
+GNU Affero General Public License v3.0