メモ
[neobundle] neobundle#rc() is deprecated function. [neobundle] It will be removed in the next version. [neobundle] Please use neobundle#begin()/neobundle#end() instead.
NeoBundleをアップデートしたら出たのでvimrcの該当箇所を
call neobundle#rc(expand('~/.vim/bundle'))
から
call neobundle#begin(expand('~/.vim/bundle')) NeoBundleFetch 'Shougo/neobundle.vim' call neobundle#end()
に変更する