Updated Some files, Added README

README.markdown

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+Introduction
+================
+ScrollToRefresh is a subclass of NSScrollView that adds a "pull-to-refresh" feel to the "elastic" area of NSScrollview. 
+
+How it works
+================
+The secret is actually knowing how scroll views work. When you scroll, the clip view offsets the origin of its `-bounds` so any subview within the clipview will scroll. It also employs a couple of other methods to check the boundaries of the document view which I override to include the refresh view to get a more natural feel.
+
+License
+================
+ScrollToRefresh is licensed under the MIT license meaning you can do whatever you want with it and I am not responsible for any trouble you get and you must include the license in whatever you use it in.
+
+	//  ScrollToRefresh
+	//
+	// Copyright (C) 2011 by Alex Zielenski.
+
+	// Permission is hereby granted, free of charge, to any person obtaining a copy
+	// of this software and associated documentation files (the "Software"), to deal
+	// in the Software without restriction, including without limitation the rights
+	// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+	// copies of the Software, and to permit persons to whom the Software is
+	// furnished to do so, subject to the following conditions:
+	//
+	// The above copyright notice and this permission notice shall be included in
+	// all copies or substantial portions of the Software.
+	//
+	// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+	// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+	// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+	// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+	// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+	// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+	// THE SOFTWARE.