fix init-loader-load arguments to specify directory.
change to use color-moccur.el on bookshelf temporarily.

color-moccur.el 2.71 on melpa(github) doesn't work well on emacs 24.4.1.
It points wrong lines via search results.
Now 2.73 on http://www.bookshelf.jp/elc/color-moccur.el works well, so
use this.