Replaced keywords functionality with the Phrasie gem
allow optional relative image urls, add tests, fix failing tests, update readme
merged ashleyw, using phrasie for keyword extraction
add video embed,object scraping
add better image scraping algorithm
bugfix
another logging bugfix
there
a few more tweaks so we can get all the best images, instead of just one
bugfix redursive image searching
Merge git://github.com/ashleyw/pismo into ashleyw_phrasie
Merge branch 'ashleyw_phrasie'
Merge git://github.com/bborn/pismo into bborn_bugfixes
Merge branch 'bborn_bugfixes'
Fixed bug where raw_html content was being processed before the encoding was enforced, leading to an invalid UTF-8 encoding exception
Further fixes for encoding bugs
Account for images that don't have a src. Remove trailing whitespace.
* Rewrote image_extractor to use more idiomatic Ruby
* Rewrote huge parts of internal_document to be more DRY and produce less garbage
* Integrated the htmlentities gem for generalized HTML entity decoding
* Fixed HTML entity decoding so that it happens when content is extracted, rather than doing it on the source document, which can break parsing
* Stubbed out the network calls in the test suite, resulting in dramatically faster tests
* General garbage, speed, and style tweaks
* Removed trailing whitespace from many files
* Make the ImageExtractor logger customizable, or pass false for no logger
* In the same vein, use default options and pass them along down to the various pieces of the parser
add rake to gemspec
merge peterc and fix tests