Bring in some things from JAR's .gnex init file

[jar398]

Here are some things I'd like to move from my init file into gnex proper. (My purpose is to make life easier for myself when I do a new gnex 'installation'.) Object now if any of these concern you.

[ ] Indent level 2 (rather than default 4) for python and javascript
[ ] UTF-8 preferred for everything
[ ] (setq resize-mini-windows nil)
[ ] (global-font-lock-mode nil)
[ ] (setq inhibit-startup-screen t)
[ ] (menu-bar-mode -1)
[ ] (tool-bar-mode -1)
[ ] (setq line-move-visual nil)
[ ] (define-control-meta "q" 'indent-sexp)
[ ] (electric-indent-mode 0)
[ ] (setq delete-active-region nil)