Fix flyspell turning on for Emacs 23.3.
Don't use `ido-ignore-modes' from now. Flyspell for CSS and JS files
added.
Use ido to select a recently opened file.
Init file for LaTeX files.
ELPA goes first in `init.el`.
Enable Hungry Delete Mode.
Add all available repos to ELPA.
Correct folding and inserting the \cite macro for LaTeX files.
Fix inserting a tilde before the \cite macro.
Copyrights added into auto insert templates.
Safely set line numbers for Linum mode.