properly set up `term-mode-hook', disable yasnippet in terminal
replaced named function with lambda, using `rx' instead of literal regular expression
simplified some keybindings
enable yasnippet only where needed
don't rename emacs-lisp mode
subword: turn off diminish
gnus: enable cache
enabled magit-wip
gnus: article treating options
gnus: keep longer backlog
gnus: cleaned up useless optins
set `gnus-gravatar-size' instead of `gravatar-size'
installed miniedit (http://www.emacswiki.org/MiniEdit)
graphviz-dot-mode recipe updated upstream