Merge pull request #106 from newclear/master

use s:dotvim and $MYVIMRC, for MS Windows.
clear customize
setup local.vimrc
add deps for vim-clang
set nobinary, else vim will not use fileencodings and fileformats options
set syntax for cpp11
add mkbundle.sh
add bundle.tbz to .gitignore
add C++ packages config
use cpp group and remove clang
autocmd for setup unix file format.
add :Make, map TagbarToggle and NERDTreeToggle
add clang packages.
update clang lib path
add syntax and filetype for scons files.
using scons.vim Bundle for scons files.
add uarun/vim-protobuf bundle for protobuf file.
set expandtab
update syntastic settings.
check bash before set shell, fix Chinese menu for windows.