Merge pull request #12 from emmaattwell/gh-pages

Minor edit. Merging to get us in sync.
Merge remote-tracking branch 'upstream/gh-pages' into gh-pages
Changed type to outlines in all SVG files

Changed type to outlines in all SVG files EXCEPT pmc-1B-6 and pmc-1E-1,
pmc-1E-2, and pmc-1E-3. Need latest open files for those.