2. A system, including: a receiving component configured to receive a post-processed definition of declarative source code, the post-processed definition including a compiled transformation of an order-independent execution model included in the declarative source code, wherein an order of entering values into a data abstraction of the order-independent execution model is unobservable to a target repository, and wherein a declarative format of the order-independent execution model is preserved in the post-processed definition; and a packaging component configured to package the post-processed definition of the declarative source code as an image file, wherein the image file preserves the declarative format of the order-independent execution model in an extensible storage abstraction, and wherein the image file includes at least one artifact of the compiled transformation stored in the extensible storage abstraction and metadata describing attributes of contents stored in the extensible storage abstraction, the extensible storage abstraction including a plurality of tables having a plurality of entries representing the post-processed definition.
2. A system, including: a receiving component configured to receive a post-processed definition of declarative source code, the post-processed definition including a compiled transformation of an order-independent execution model included in the declarative source code, wherein an order of entering values into a data abstraction of the order-independent execution model is unobservable to a target repository, and wherein a declarative format of the order-independent execution model is preserved in the post-processed definition; and a packaging component configured to package the post-processed definition of the declarative source code as an image file, wherein the image file preserves the declarative format of the order-independent execution model in an extensible storage abstraction, and wherein the image file includes at least one artifact of the compiled transformation stored in the extensible storage abstraction and metadata describing attributes of contents stored in the extensible storage abstraction, the extensible storage abstraction including a plurality of tables having a plurality of entries representing the post-processed definition. 17. The system of claim 2 , the extensible storage abstraction comprising a header and manifest section.