Refs #66. Parse relationships instead of hard coding paths
Refs #66. Updates and refactoring based on internal changes
Refs #66. If there's no relationship, return the text
Refs #66. Updated the image_handler signature
Refs #66. Stop monkey patching the image_handler
Pass along relationships instead of rels_dict
Refs #66. Updated relationships
Refs #66. Don't setup any paths for external resources
Refs #66. Stop using the word relation
Refs #66. Added some comments
Refs #66. Refactor to pull functionality into another function
Refs #66. Refactor to pull functionality into another function
Refs #66. Constantified the magic strings
Refs #66. Added comments for page_width because it's not clear that we are doing the right thing.
Refs #66. Added myself to the AUTHORS
Refs #66. Added a CHANGELOG note
Refs #66. Use path instead of path_to_archive
Refs #66. Added a comment
Merge pull request #66 from kylegibson/issue_66

Use target paths specified in rels instead of hard coding paths