- Make it clearer that the proxy only allow traffic to whitelisted
  sites.
Merge branch 'development' of platon.magenta-aps.dk:/home/git/bibos_admin into development
- Catch DoesNotExist exception when trying to access a
  non-existant configuration from a site.
Return error message if file does not exist.
Change 'Updates available' tag.
Toggle all upgradeable packages in one fell swoop.
Fix "Select all" checkbox.
Updated documentation with detailed explanation of postinstall script.
Postinstall page.
Terminate if an error is found installing the package.
Proofreading in documentation.
New script for toggling automatic user login.
Allow users to disable this script.
Remove debug statements.
Add Niels' PDF installation guide to documentation section.
Merge branch 'development' of platon.magenta-aps.dk:/home/git/bibos_admin into development
Added license for site_media/docs.
Limit script preview to 4K bytes.
Added technical documentation.
layout fixes to documentation pages