Getting the project working again

Replace Twitter Bootstrap by Zurb Foundation
Used @import in SCSS instad of require_tree for proper order and use of variables like $debian_color
Moved old files out of the way (renamed them to xx*)
Welcome controller (/) works
Moved templates from ERB to SLIM format
Fixed database settings
Reduced routes to working ones
Tidied up Gemfile
Checked in experimental lab files

Tried to find a good description for this massive commit :)

app/views/layouts/application.html.slim

@@ -0,0 +1,56 @@
+doctype html
+html
+  head
+    title screenshots.debian.net
+    / TODO: make title reflect the virtual host (e.g. Debian)
+    meta charset="utf-8"
+    meta name="keywords" content="debian screenshots packages applications linux"
+    meta name="viewport" content="width=device-width, initial-scale=1.0"
+    / TODO: make the keywords reflect the virtual host (e.g. Debian)
+    = stylesheet_link_tag "application", media: "all"
+    = javascript_include_tag "vendor/modernizr"
+    = stylesheet_link_tag "jquery-fancybox/jquery.fancybox", media: "all"
+    = stylesheet_link_tag "jquery.raty", media: "all"
+    = javascript_include_tag 'jquery'
+    / = javascript_include_tag 'jquery.raty'
+
+    = csrf_meta_tags
+
+
+  body
+    // TODO: move topbar somewhere else than packages
+    #wholepage
+      = render 'layouts/topbar'
+      #content
+        = yield
+    = render 'layouts/footer'
+    = javascript_include_tag "application"
+
+  // Load Javascript libraries
+  // Initialize Zurb Foundation
+  javascript:
+    //$(document).foundation();
+    $('.fancybox').fancybox({nextEffect: "none", prevEffect: "none"});
+
+    // See http://wbotelhos.com/raty
+    //$('.star-rating').raty({
+    //  score: 3,
+    //  cancelOff: '/images/raty/cancel-off.png',
+    //  cancelOn: '/images/raty/cancel-on.png',
+    //  starHalf: '/images/raty/star-half.png',
+    //  starOff: '/images/raty/star-off.png',
+    //  starOn: '/images/raty/star-on.png',
+    //  half: true
+    //});
+    //
+    //$('.star-rating-readonly').raty({
+    //  score: 3,
+    //  cancelOff: '/images/raty/cancel-off.png',
+    //  cancelOn: '/images/raty/cancel-on.png',
+    //  starHalf: '/images/raty/star-half.png',
+    //  starOff: '/images/raty/star-off.png',
+    //  starOn: '/images/raty/star-on.png',
+    //  readOnly: true,
+    //  halfShow: true,
+    //  score: function() { return $(this).attr('data-score'); }
+    //});