Moved version number into a variable to make it more like other tests and to make it easier to see.
Moved version number into a variable to make it more like other tests and to make it easier to see.

alanwsmith/doc-write-image-loader,alanwsmith/document.write-image-loader,alanwsmith/document.write-image-loader,alanwsmith/doc-write-image-loader,alanwsmith/doc-write-image-loader