added basic wordpress theme

theme has:
-menu set up
-posts displaying on index.php
-pages set up

to add/fix:
-use a better method than all of the css being in <head>; figure out how
to have it externally
-use main homepage with image slider as index.php
updated theme

fixed issue with all css being in header, now it loads externally

still need to create a main homepage with image slider, etc.