Squashed 'bundle/vim-fugitive/' changes from 6462bdb..0103538

0103538 Expose detect interface
a27b899 Add foldlevel to fugitive_diff_restore

git-subtree-dir: bundle/vim-fugitive
git-subtree-split: 0103538d7a8e03c061c031e33459aeaa4cf040ab
Merge commit '2142d7e51416d08e699f2c2f99949dcc6c0bab99'
Squashed 'bundle/vim-pathogen/' changes from 12c3483..a517eed

a517eed Fix glob issues with fish shell
74ae964 Fix typo

git-subtree-dir: bundle/vim-pathogen
git-subtree-split: a517eed9875fb7cb35267d1ed098f10eeaf1f877
Merge commit '8a12a8223b834be6c31b496f605561e85b0830e4'