bashrc: update ssh_helper

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: change to solarized theme

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: use unified diff

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: disable menu bar by default

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: don't wrap lines by default

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: add keybinding for removing trailing whitespace

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: comment change

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: disable custom backspace behaviour

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: add protobuf-mode

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: add revbufs

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: tweak c mode

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: tweak python mode

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: disable gdb non-stop mode default for valgrind

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: add diff-region command

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: add perl-replace-{region,buffer}

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
site-lisp: remove unwanted lisp

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: remove scrollbars, always enable linum mode

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
xmonad: remove cruft

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
zsh: add zshrc

Signed-off-by: Duncan Burke <duncan.burke@orionvm.com.au>
emacs: add lisp mode specification