Playing around with changes to the options.

So far, all I've done is mess with the options parser and help. None of it is hooked up yet, so this script is now officially broken.
Merged latest alpha version so we can work on ui
Finalized and hooked up the options.

I finally settled on the options I want for the first release and hooked them up.

	postreview.options.publish = options.publish
        postreview.options.target_people = options.target_people
        postreview.options.target_groups = options.target_groups
        postreview.options.server = options.server
        postreview.options.username = options.username
        postreview.options.diff_only = options.diff_only
        postreview.options.change_only = options.change_only
        postreview.options.testing_done = options.testing_done
        postreview.options.testing_file = options.testing_file
        postreview.options.debug = options.debug