`hl-line-face' to Beige.
Upgraded php-mode to HEAD.
Modified.

 - Added org-tree-slide.
`lexical-binding' set to t.
* init.el: Upgraded magit.el to HEAD.
* site-lisp/magit:
* site-lisp/magit.el: Deleted.
* .gitmodules: Added magit
New functinos.

 - po-mode.el
Merge remote-tracking branch 'origin'
helm-howm を修正してみる
merged trunk.
helm-gtags.el 修正