You can clone with
HTTPS or Subversion.
Atm there is no way to extract a embed Texture from a AWD-File.
I think AwayBuilder should have a option to save Textures as Texture-files (jpg/png).
For the AWDEncoder, i would like to include a option to create all needed textures in the output-folder (if they do not allready exists).
This is implemented for the Desktop-Version.
I think it should kept open until its implemented in the web-version too.
update related to #135
exporting external Textures disabled