post comment published status can handle by settings, default is_public = True
comment is_public status can be configurated by settings.COMMENTS_POST_PUBLISHED #34
fix test comment with settings.COMMENTS_POST_PUBLISHED
rest api using original cover image
aapt set_package_parser_exe in parse_handle
fix package_version_pre_save get upload file path
Merge branch 'develop' into feature/selfupdate
refactor feature test with dsl