Update initialize to take options hash so that it can make multiple kinds of API calls.
Clean up Parse module for integration into main Wikiwhat.
Initial restructure of Wikiwhat moduel. Add #initialize, #run, #find_paragraphs (complete, untested), #find_image_list (complete, untested), #find_header (complete, untested), #find_refs, #find_sidebar_img, #find_sidebar.
Merge restructure branch into initial-merge with.