Updated software list

I caved and switched back to Sublime Text a couple weeks ago. I still
use Vim a tonne, just not as my primary editor...
Added about page hero

Seemed so bare compared to the homepage. Plus got to use one of my mom's
photos (although you can barely discern what it is).
Better responsive home hero

Make the transition less choppy by making the background image size be
the minimum width of the responsive breakpoint.