-Write a stub for publishing file and constructing job description so that the job can be shared
*-Other XML-writing/reading
*-charsets: the program should operate in UTF-8. This is partially required by libxml2's (and XML's) usage of UTF-8. We want the program's internal charset to be UTF-8 and figure out if we need w_char/whatever to fulfill UTF-8. I don't believe we do... mabye we just need a declaration that al data stored must be in UTF-8 format.
-rename some struct members and variables to be more program-agnostic and more sensible (e.g., no blender-specific stuff)