(svn r15462) -Change [NoAI]: Make AIController::GetTick() and AIController::GetSetting() static functions.

-Fix (r15460): ai_controller.hpp.sq was forgotten.

src/ai/api/ai_controller.hpp

@@ -41,14 +41,14 @@ public:
 	 * Find at which tick your AI currently is.
 	 * @return returns the current tick.
 	 */
-	uint GetTick();
+	static uint GetTick();
 
 	/**
 	 * Get the value of one of your settings you set via info.nut.
 	 * @param name The name of the setting.
 	 * @return the value for the setting, or -1 if the setting is not known.
 	 */
-	int GetSetting(const char *name);
+	static int GetSetting(const char *name);
 
 	/**
 	 * Change the minimum amount of time the AI should be put in suspend mode