Squashed '.vim/bundle/signify/' changes from fcfb40c..c435dc2

c435dc2 Merge pull request 78 from esneider
e398fc4 Repo.vim: use correct variable
5049631 Remove guards from autoload files
a9284f3 Move modelines to the top
1cac5f9 Merge pull request 77 from derekschrock
60ab3ba README: update pathogen installation method
5f36c16 Test if 'sign unplace *' is supported
b579bd9 Code cleanup in repo.vim
05bc548 Merge pull request #76 from jamessan/patch-1
ded8213 Calculate correct ChangeDelete sign to use
fb2f240 Fix double counting of deleted lines in a ChangeDelete hunk
be4d622 Don't reset signs when another window gets updated
c299dc5 Git: use --no-color

git-subtree-dir: .vim/bundle/signify
git-subtree-split: c435dc2e0118420dfbfbd9319466f8b04b704182
Merge latest signify, 06e86145711cfe432ffce5d083a0cc7c692eb98b.