store RFC documents into Emacs directory for local lookup.
add RFC lookup init, and package irfc.
add web-mode into guide-key key sequence.
add Ruby on Rails Org file into startup open file list.
add a speak init file.
update Org-mode snippets.
update Emacs Lisp mode snippets.
add init file for man/women lookup.
set org-completing-fallback-command to hippie-expand.
adjust blog engine jekyll directory settings.
setup TeX/LaTeX init.
minor updates.
add ELisp code format for Common Lisp init file.
require man/women lookup into programming document help init.
update abbrev tables.
enable package eldoc-eval.
add package yaml-mode.