Introducing Pillar Framework

Refactor of pillar-server and pillar-web into a single python package. This
simplifies the overall architecture of pillar applications.

Special thanks @sybren and @venomgfx

src/scripts/tutti/3_project-utils.js

@@ -0,0 +1,15 @@
+// Util to handle project, node and parent properties
+ProjectUtils = {
+    nodeId: function() { return document.body.dataset.nodeId; },
+    parentNodeId: function() { return document.body.dataset.parentNodeId; },
+    projectId: function() { return document.body.dataset.projectId; },
+    isProject: function() { return document.body.dataset.isProject === 'true'; },
+    nodeType: function() { return document.body.dataset.nodeType; },
+    isModified: function() { return document.body.dataset.isModified === 'true'; },
+    setProjectAttributes: function(props) {
+        for (var key in props) {
+            if (!props.hasOwnProperty(key)) continue;
+            document.body.dataset[key] = props[key];
+        }
+    }
+};