load: opt/share/emacs scanning fixed
massive cleanup

- default frame alist fixed
- Sunrise, newsticker & desktop configs are removed
- my-emacs-var-dir is abolished
- my-emacs-personal-cfg -> local-conf-dir
- do not use tabs to indent lisp code
directory renamed cfg -> conf.d
massive untabify
configuration load improved

- load-ext -> load-conf, string match is made safer
- config-hacks.el is abolished
- dsvn config is removed
- zenburn config is renamed
- magit config fixed