Add heroku-toolbelt to brew
Reinstall NERDTRree
Revert "YankRing.vim -> yankround.vim"

This reverts commit 6e5a6a09d16116ec8e5b1376f5803c3b8749c649.

Conflicts:
	.vimrc.plugins_setting
Give <c-p> to CtrlP from YankRing.vim