Updated some meta data.
Added workable image url's to the description of the bbc html file. These are at this time found so the tests succeed.
Removed the base url from one of the images in the bbc html to make it a relative path.
Changed the expacted value to be relative to the origin url.
No longer remove non absolute image paths from the clean html results.
Added testable relative image, logic that should maybe go into the overall image extractor.
No longer remove images without an absolute path.
Created separate relative image method that looks for images with a relative path.
Created more complex images attribute on document base that can figure out if images are absolute or relative.
Some documentation added.
Edited documentation.
Merge branch 'feature/add-non-absolute-path-image-extraction' into develop
Raised the version number.
Merge branch 'release/0.8'