Simple Apache2.2 configuration that allows you to use deployments through git for very basic sites.

all.conf

<Directory /var/www>
  Order Deny,Allow
  Allow from all
  AllowOverride All
</Directory>

<Directorymatch "^/.*/\.git/">
  Order deny,allow
  Deny from all
</Directorymatch>

<Files ~ "^(bower.json|Gruntfile.js|.gitignore|package.json)$">
  Order deny,allow
  Deny from all
</Files>

NameVirtualHost *:80
<VirtualHost *:80>
  # get the server name from the Host: header
  UseCanonicalName Off
  # include the server name in the filenames used to satisfy requests
  VirtualDocumentRoot /var/www/%0/public
</VirtualHost>