Revit add-in to add materials from a list of properties defined in Excel.
For more information, please refer to The Building Coder at
http://thebuildingcoder.typepad.com
http://thebuildingcoder.typepad.com/blog/2014/03/adding-new-materials-from-list-updated.html
http://thebuildingcoder.typepad.com/blog/2014/03/adding-new-materials-from-list-updated-again.html
http://thebuildingcoder.typepad.com/blog/2014/04/wpf-fill-pattern-viewer-control.html
http://thebuildingcoder.typepad.com/blog/2014/04/getting-serious-adding-new-materials-from-list.html
http://thebuildingcoder.typepad.com/blog/2014/04/wpf-fill-pattern-viewer-control-benchmark.html