Fix up LICENSE.txt file/remove old one

* 'master' of https://github.com/szurcher/szurcher.com:
  Moved button images into single sprite, wrapped lines etc. to get phpcodesniffer to shut up >_>
Merge branch 'master' of https://github.com/szurcher/szurcher.com

* 'master' of https://github.com/szurcher/szurcher.com: