fix ctrlp working_path_mode
Use elzr/vim-json instead leshill/vim-json

leshill/vim-json will NOT be updated anymore, again.
Merge pull request #365 from JoveYu/3.0

fix ctrlp working_path_mode
Merge pull request #367 from perfectworks/3.0

Use elzr/vim-json instead leshill/vim-json
skip neocomplcache configure if use snipmate
Merge pull request #376 from perfectworks/3.0

skip neocomplcache configure if use snipmate
vim sudo
Merge remote-tracking branch 'upstream/3.0' into 3.0
Merge branch '3.0' into local
Merge branch 'local' of github.com:diogro/spf13-vim into local