aligned 30k foot view of data processing to diagram
Update contributingcodeguide.md
Update index.html
fixed API link in MetadataAPI
Merge branch 'gh-pages' of github.com:openelections/docs into gh-pages
Merge remote-tracking branch 'openelex/gh-pages' into gh-pages

Conflicts:
	contributingcodeguide.md
Merge branch 'master' into gh-pages
added url_paths docs
Include field formats in url_paths.csv docs

Reflect the field formats for dates and the special flag.  The
decisions are reflected in
https://github.com/openelections/core/issues/132