feat(vimrc): add Neobundle package manager to config
Merge branch 'master' of https://github.com/edouard-lopez/dotfiles
feat(git): switch to 'matching' as default squelch push method

When push.default is set to 'matching', git will push local branches
to the remote branches that already exist with the same name.
refactor(ssh): remove ssh alias, prefer ssh config
chore(git): remove non-generic config