Fixes https://github.com/readium/readium-js-viewer/issues/399 (click preventDefault on TOC links) [skip ci]
Fixes https://github.com/readium/readium-js-viewer/issues/399 (click preventDefault on TOC links) [skip ci]
AndyHubert/readium-js-viewer,AndyHubert/readium-js-viewer,GermanCentralLibraryForTheBlind/readium-js-viewer,readium/readium-js-viewer,readium/readium-js-viewer,GermanCentralLibraryForTheBlind/readium-js-viewer