Fix the script issues

CI/build.msvc.sh

@@ -1,10 +1,6 @@
 #!/bin/bash
 
-while [ $# -gt 0 ]; do
-	ARG=$1
-	shift
-
-	case $ARG in
+case $1 in
 	x86|i686|win32 )
 		BITS=32 ;;
 
@@ -12,11 +8,10 @@ while [ $# -gt 0 ]; do
 		BITS=64 ;;
 
 	* )
-			echo "Unknown arg $ARG."
+		echo "Unknown platform $ARG."
 		exit 1 ;;
-	esac
-done
+esac
 
 cd $(dirname $0)/../build_$BITS
 
-msbuild OpenMW.sln //t:Build //p:Configuration=Release //m:8 //logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
+msbuild OpenMW.sln //t:Build //p:Configuration=$2 //m:8 //logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"

appveyor.yml

@@ -4,6 +4,10 @@ platform:
     - Win32
     - x64
 
+configuration:
+    - Debug
+    - Release
+
 matrix:
     fast_finish: true
 
@@ -13,8 +17,8 @@ init:
 
 clone_folder: C:\projects\openmw
 
-build:
-    - cmd: sh C:\projects\openmw\CI\build.msvc.sh %platform%
+build_script:
+    - cmd: sh C:\projects\openmw\CI\build.msvc.sh %platform% %configuration%
 
 before_build:
     - cmd: sh C:\projects\openmw\CI\before_script.msvc.sh %platform%