moved out of calamine

was  causing too many issues and ultimately does not work due to
content-tags being used as class-names by some wordpress themes
Bug fixes

Properly wait for image dimension setting to complete asynchronously
before processing, handling image elements without a source, handle
no-body document
Misc

removeTracerImages does a better check for attribute value, better
support for frames/framesets/noframes elements, simplify noscript
processing to account for template unhiding
Updated to use new calamine api
Fixed most problem urls

Went through the list and fixed the issues with most of the urls
Misc

Better intrinsic biases, removed blacklist due to bugs, better attribute
scoring (now use distinct set of tokens), removed some sections no
longer in use after recent changes, renamed transformDocument to
transform