Fixed replacing an item in ItemsControl.
Removed unnecessary file.
Initial check-in for experimental project.
Initial work to create GridItemsPresenter.   Added Columns to GridItemsControl.
Ignoring auto-gen.
First draft of GridItemsControl.
Changing default row and col definitions to auto height/width.
Added width properties to GridColumn.
Fixed GridLength converter.
Fixed caching so it showed up as caching only after setting value.
Workaround for gridlength for next version.
Created unit test scaffold for Fayde.Experimental.
Added basic test to verify columns, rows, and children.
Created template column.  Added "delete" button to rows.
Fixed removal of row definitions.
Now shifting cell containers when columns are added/removed.  Also clearing cell container when items are removed.
Fixed adding and removing of columns.
Fixed adding/removing of items.
Fixed MouseOver state for Buttons.
Added method to package.