fix polygon selection and add steam deploy script

steam/scripts/app_build_954880.vdf

@@ -0,0 +1,15 @@
+"appbuild"
+{
+	"appid"	"954880"
+	"desc" "Your build description here" // description for this build
+	"buildoutput" "..\output\" // build output folder for .log, .csm & .csd files, relative to location of this file
+	"contentroot" "..\content\" // root content folder, relative to location of this file
+	"setlive"	"" // branch to set live after successful build, non if empty
+	"preview" "0" // to enable preview builds
+	"local"	""	// set to flie path of local content server 
+	
+	"depots"
+	{
+		"954881" "depot_build_954881.vdf"
+	}
+}

steam/scripts/depot_build_954881.vdf

@@ -0,0 +1,31 @@
+"DepotBuildConfig"
+{
+	// Set your assigned depot ID here
+	"DepotID" "954881"
+
+	// Set a root for all content.
+	// All relative paths specified below (LocalPath in FileMapping entries, and FileExclusion paths)
+	// will be resolved relative to this root.
+	// If you don't define ContentRoot, then it will be assumed to be
+	// the location of this script file, which probably isn't what you want
+	// "ContentRoot"	"D:\MyGame\rel\master\"
+
+	// include all files recursivley
+  "FileMapping"
+  {
+  	// This can be a full path, or a path relative to ContentRoot
+    "LocalPath" "*"
+    
+    // This is a path relative to the install folder of your game
+    "DepotPath" "."
+    
+    // If LocalPath contains wildcards, setting this means that all
+    // matching files within subdirectories of LocalPath will also
+    // be included.
+    "recursive" "1"
+  }
+
+	// but exclude all symbol files  
+	// This can be a full path, or a path relative to ContentRoot
+  "FileExclusion" "*.pdb"
+}