Add newline for new exception output
Change plugin structure to be class based for easier plugin writing and a
better plugin interface and to reduce repeated code by shifting it to a
parent class and enforce catching unexpected plugin exceptions globally.
Add the base class for plugins
Convert all plugins to be class-based
Prevent images that caused exceptions from also appearing in the unhandled
link list
Re-add handler that ignores deviant art images that returned "None"
Remove debugging lines
Add experimetntal tumblr plugin to handle tumblr iframes
Minor fixes to formatting and some list management stuff where images
would show up in multiple conflicting lists due to the two-pass system
from redircts.