Update README to include better descriptions, explain graphics layer, etc.
Formatting tweaks. Add link to github.io
Add coverage report to travis
Get rid of indentation warning
Docs update
Travis needs the correct requirements
Better ref to github
Make sure that PRTPAGE tags are replaced with a space
Remove text fields from interpretations and terms layers; these fields were never used and make the objects heavier
Test shouldn't depend on text
Merge pull request #110 from cmc333333/notice-space

Make sure that PRTPAGE tags are replaced with a space
Merge pull request #109 from cmc333333/doc-update

Documentation Bump
Don't split on spaces in the graphics layer
Handle multiple spaces and other whitespace characters; don't replace them with spaces
Merge pull request #111 from cmc333333/remove-extra-data

Remove text fields from interpretations and terms layers
Merge pull request #112 from cmc333333/diff-images-take-2

Diffs in Images and Whitespace