(21)"Goods" means every kind of movable property not being newspapers, actionable claims, money, stock, shares or securities, and includes all materials, commodities and articles (including goods as goods or in some other form) involved in the execution of any works contract or goods used in the fitting out, improvement or repair of movable property and growing crops, grass and trees, plants including the produce thereof and all other things attached to or forming part of the land which are agreed to be severed before sale or under the contract of sale;
