add vcs init file.
change allout settings.
change indent-highlight color.
add init file for Java and Emacs browser settings.
enable bbdb-image, use xfield 'name with corresponding filename.
change mu4e view.
add mml-sign to sign email in message-hook.
fix remove some ac-source from Org-mode locally.
fix emacs-lisp mode template snippet. about file-name-base.