Update init.el.
 - cofing system -> utf-8
 - frame-font for linux
 - package-archives
 - input method for linux
 - splitting window
 - fix key bindings for replace commands
 - support commands to paredit
 - el utilities
 - new packages -> direx, magit, google-c-style, auto-complete
Add direx function to jumpt to git repository.
Add missing package.
 - git-modes
Clear regexp-search-ring and file-name-history when desktop file loaded.
Fix syntax highlight rules.
Add delete-forward-spaces command.
Fix body of desktop-after-read-hook.