Fixed support for "BlitzMax"

- language was already defined but missed "type: programming", so detection of "BlitzMax"-files did not work. Fixed that.
- added "BlitzMax"-example to samples (and recreated samples.json)

lib/linguist/languages.yml

@@ -222,6 +222,8 @@ BlitzBasic:
   - .decls
 
 BlitzMax:
+  type: programming
+  color: "#cd6400"
   extensions:
   - .bmx
 

samples/BlitzMax/sample.bmx

@@ -0,0 +1,25 @@
+SuperStrict
+
+Framework Brl.StandardIO
+
+Type TMyType
+	Field property:int
+
+	Function A:int(param:int)
+		'do nothing
+	End Function
+
+	Method B:int(param:int)
+		'do nothing
+	End Method
+End Type
+
+
+Global my:TMyType = new TMyType
+?Win32
+	my.A()
+	my.B()
+?Linux
+	my.B()
+	my.A()
+?