mkalkbrenner: ThemeKey Redirect: Removed redirects implemented in php for authenticated users because they caused trouble with varnish. Now we always rely on javascript.

mkalkbrenner: improved ThemeKey Redirect to match more use cases, not just sub-domains for mobile devices.

[#1811592] mkalkbrenner: fixed js if clean urls are turned of or drupal is installed in a sub-directory

[#2082427] mkalkbrenner: extend individually-styled channels to include the user profile page and contact page
[        ] mkalkbrenner: added hook_themekey_ui_author_theme_selected()