code cleaning - add some braces

rework p_get_renderer() for use with autoloading bundled renderers

add renderers to autolader

Update localizations

added new html_denied() method as well

Show 'not logged in' only when logged out FS#2124

refactor detail.php to template.php

- refactor detail en mediamanager link creation
- refactor metadata listing

translation update

remove reference operator from p_get_renderer() declaration, not required for php5

add test for p_get_renderer() with fallback

if configured renderer is not found, try to fallback to a bundled renderer

updated .gitignore file

removed language files for removed plugin plugin

translation update

translation update

translation update

made sidebar content styles re-usable outside of ID (added class: aside)

made search form styles independent from sitetools ID

fixed test cases for last commit

have most current revision always available in $INFO

fixes fix for FS#2853

fixed proxy authentication in SSL tunneling

translation update

translation update

translation update

add missing parameter