add git ignore-untracked, bump emacs.d (removed emacs-for-python in favor of jedi)

README.md

@@ -1,4 +1,6 @@
 dotfiles
 ========
-To get started, install gcc and run:
+To get started run:
+
+
 ``curl https://raw.githubusercontent.com/IvanMalison/dotfiles/master/web_start.sh | sh /dev/stdin``

dotfiles/gitconfig

@@ -17,6 +17,7 @@
 	dtbmb = !git diff `git tb`...HEAD
 	root = rev-parse --show-toplevel
 	ignore = "!i() { printf \"\n$1\" >> "`git root`/.gitignore"; }; i"
+        ignore-untracked="!git untracked | xargs -n1 git ignore"
 	power-clean = clean -ffd
 	db = !"db() { git diff HEAD~"$1"; }; db"