license and comments at top of a few source files

Evaluator.cpp

@@ -1,3 +1,10 @@
+//
+// Evaluator.cpp
+// Evaluator
+//
+// Originally created from an IPlug example project, modified by Damien Quartz.
+//
+
 #include "Evaluator.h"
 #include "IPlug_include_in_plug_src.h"
 #include "Interface.h"

Evaluator.h

@@ -1,3 +1,10 @@
+//
+// Evaluator.h
+// Evaluator
+//
+// Originally created from an IPlug example project, modified by Damien Quartz.
+//
+
 #ifndef __EVALUATOR__
 #define __EVALUATOR__
 

Interface.cpp

@@ -1,3 +1,10 @@
+//
+// Interface.cpp
+// Evaluator
+//
+// Created by Damien Quartz
+//
+
 #include "Interface.h"
 #include "Evaluator.h"
 #include "IControl.h"

Interface.h

@@ -1,3 +1,10 @@
+//
+// Interface.h
+// Evaluator
+//
+// Created by Damien Quartz
+//
+
 #pragma once
 
 #include "Params.h"

LICENSE.txt

@@ -0,0 +1,13 @@
+Cockos WDL License
+
+Copyright (C) 2005 and later Cockos Incorporated
+
+Portions copyright other contributors, see each source file for more information
+
+This software is provided 'as-is', without any express or implied warranty.  In no event will the authors be held liable for any damages arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.

expression_test/main.cpp

@@ -2,7 +2,7 @@
 //  main.cpp
 //  expression_test
 //
-//  Created by Damien Di Fede on 11/25/16.
+//  Created by Damien Quartz on 11/25/16.
 //
 //