Fix accessibilty

Undo commit 2ae73474ac7797eb1ef9938d6bf91854ebd315b7. Issue #34 was
actually fixed in commit be1ad9211cfc9ced7a52a2ae44b26c33bd9a0135 back
in December. Removing href resulted in accessibility issues. Partial fix
for #69.
Merge pull request #70 from caseyjhol/master

Fix accessibility