Now remnants of dropdown are gone?
Sliding all divs in a row works

- Can't have small spaces between the divs because of binary
math - they lose the spaces till they're touching again.
- Divs are colored to be able to see that.
- Lots of mess needs cleaning up
Changed name, moved stuff
Pointer in all of header
Adds important todo, make clicking on examples work properly
Adds important todo - make alt work properly
Todo items that are done
closePanes() is now a thing, alt works correctly
exAlt() now toggleAlt(), comments, todo marked as done
Rearranges, comments
Pasting examples closes panes the new way

- Now it slide everything into its current position instead of
sliding the panes in individually from the right, which was the
old sliding method
Clicking on #examples-pane li closes alt