Starting to move stuff from misc-utils.el

No reason for this to be in there, when I could just make my own
package of code elsewhere to handle it...
Moved hexcolor functions into jws library
Moved text animation functions into jws library
Moved keybinding functions to jws library
Removed jws/describe-at-point

It doesn't provide much utility over C-h v and C-h f, especially
since elisp is a lisp-2 and thus foo and #'foo could mean different
things... and I like the helm/ffap integration in both of those
previously mentioned keybindings as well.
Added README for my little package of utility code