program page should be made more accessible

[mattstratton]

we depend on colors too much - would be great to have an additional piece that shows an icon or symbol for the "type" the same way the colors do

this should also have a default "key" at the top of the page

[phrawzty]

Solid initiative. Could we use emoji? Idk if that would be better from an a11y standpoint than images. (I don't know much about a11y but I do happen to have colour-vision issues so some sort of symbol would be great.)

[mattstratton]

That part is actually easily solved using font-awesome… The actual glyph is pretty easy, just need to do the code that says “if x then insert y glyph here”

also note that the code won’t be that hard either; we are already doing this (sorta) for the colors :)

[mattstratton]

Should also make the speaker's name in bold - it's not an a11y thing but if we are already restyling the program page, it's something I wanted to do anyway.