Improving responsiveness of main page, working toward better display of slide content.

Signed-off-by: Matt Bernhardt <mjbernha@mit.edu>
Trying to implement swipe gesture support for the slideshows

Signed-off-by: Matt Bernhardt <mjbernha@mit.edu>
Refining the responsiveness of the slideshows on smaller mobile screens.

Signed-off-by: Matt Bernhardt <mjbernha@mit.edu>