diff --git a/Jakefile.js b/Jakefile.js
index 53945f6d..faef1289 100644
--- a/Jakefile.js
+++ b/Jakefile.js
@@ -36,21 +36,21 @@ task('build', {async: true}, function () {
   // concatenate and stringify the css files
   concat({
     src: [
-      './src/timeline/component/css/timeline.css',
-      './src/timeline/component/css/panel.css',
-      './src/timeline/component/css/labelset.css',
-      './src/timeline/component/css/itemset.css',
-      './src/timeline/component/css/item.css',
-      './src/timeline/component/css/timeaxis.css',
-      './src/timeline/component/css/currenttime.css',
-      './src/timeline/component/css/customtime.css',
-      './src/timeline/component/css/animation.css',
-
-      './src/timeline/component/css/dataaxis.css',
-      './src/timeline/component/css/pathStyles.css',
-
-      './src/network/css/network-manipulation.css',
-      './src/network/css/network-navigation.css'
+      './lib/timeline/component/css/timeline.css',
+      './lib/timeline/component/css/panel.css',
+      './lib/timeline/component/css/labelset.css',
+      './lib/timeline/component/css/itemset.css',
+      './lib/timeline/component/css/item.css',
+      './lib/timeline/component/css/timeaxis.css',
+      './lib/timeline/component/css/currenttime.css',
+      './lib/timeline/component/css/customtime.css',
+      './lib/timeline/component/css/animation.css',
+
+      './lib/timeline/component/css/dataaxis.css',
+      './lib/timeline/component/css/pathStyles.css',
+
+      './lib/network/css/network-manipulation.css',
+      './lib/network/css/network-navigation.css'
     ],
     dest: VIS_CSS,
     separator: '\n'
@@ -61,66 +61,66 @@ task('build', {async: true}, function () {
   concat({
     dest: VIS_TMP,
     src: [
-      './src/module/imports.js',
-
-      './src/shim.js',
-      './src/util.js',
-      './src/DOMutil.js',
-      './src/DataSet.js',
-      './src/DataView.js',
-
-      './src/timeline/component/GraphGroup.js',
-      './src/timeline/component/Legend.js',
-      './src/timeline/component/DataAxis.js',
-      './src/timeline/component/LineGraph.js',
-      './src/timeline/DataStep.js',
-
-      './src/timeline/Stack.js',
-      './src/timeline/TimeStep.js',
-      './src/timeline/Range.js',
-      './src/timeline/component/Component.js',
-      './src/timeline/component/TimeAxis.js',
-      './src/timeline/component/CurrentTime.js',
-      './src/timeline/component/CustomTime.js',
-      './src/timeline/component/ItemSet.js',
-      './src/timeline/component/item/*.js',
-      './src/timeline/component/Group.js',
-      './src/timeline/Timeline.js',
-      './src/timeline/Graph2d.js',
-
-      './src/network/dotparser.js',
-      './src/network/shapes.js',
-      './src/network/Node.js',
-      './src/network/Edge.js',
-      './src/network/Popup.js',
-      './src/network/Groups.js',
-      './src/network/Images.js',
-      './src/network/networkMixins/physics/PhysicsMixin.js',
-      './src/network/networkMixins/physics/HierarchialRepulsion.js',
-      './src/network/networkMixins/physics/BarnesHut.js',
-      './src/network/networkMixins/physics/Repulsion.js',
-      './src/network/networkMixins/HierarchicalLayoutMixin.js',
-      './src/network/networkMixins/ManipulationMixin.js',
-      './src/network/networkMixins/SectorsMixin.js',
-      './src/network/networkMixins/ClusterMixin.js',
-      './src/network/networkMixins/SelectionMixin.js',
-      './src/network/networkMixins/NavigationMixin.js',
-      './src/network/networkMixins/MixinLoader.js',
-      './src/network/Network.js',
-
-      './src/graph3d/Graph3d.js',
-
-      './src/module/exports.js'
+      './lib/module/imports.js',
+
+      './lib/shim.js',
+      './lib/util.js',
+      './lib/DOMutil.js',
+      './lib/DataSet.js',
+      './lib/DataView.js',
+
+      './lib/timeline/component/GraphGroup.js',
+      './lib/timeline/component/Legend.js',
+      './lib/timeline/component/DataAxis.js',
+      './lib/timeline/component/LineGraph.js',
+      './lib/timeline/DataStep.js',
+
+      './lib/timeline/Stack.js',
+      './lib/timeline/TimeStep.js',
+      './lib/timeline/Range.js',
+      './lib/timeline/component/Component.js',
+      './lib/timeline/component/TimeAxis.js',
+      './lib/timeline/component/CurrentTime.js',
+      './lib/timeline/component/CustomTime.js',
+      './lib/timeline/component/ItemSet.js',
+      './lib/timeline/component/item/*.js',
+      './lib/timeline/component/Group.js',
+      './lib/timeline/Timeline.js',
+      './lib/timeline/Graph2d.js',
+
+      './lib/network/dotparser.js',
+      './lib/network/shapes.js',
+      './lib/network/Node.js',
+      './lib/network/Edge.js',
+      './lib/network/Popup.js',
+      './lib/network/Groups.js',
+      './lib/network/Images.js',
+      './lib/network/networkMixins/physics/PhysicsMixin.js',
+      './lib/network/networkMixins/physics/HierarchialRepulsion.js',
+      './lib/network/networkMixins/physics/BarnesHut.js',
+      './lib/network/networkMixins/physics/Repulsion.js',
+      './lib/network/networkMixins/HierarchicalLayoutMixin.js',
+      './lib/network/networkMixins/ManipulationMixin.js',
+      './lib/network/networkMixins/SectorsMixin.js',
+      './lib/network/networkMixins/ClusterMixin.js',
+      './lib/network/networkMixins/SelectionMixin.js',
+      './lib/network/networkMixins/NavigationMixin.js',
+      './lib/network/networkMixins/MixinLoader.js',
+      './lib/network/Network.js',
+
+      './lib/graph3d/Graph3d.js',
+
+      './lib/module/exports.js'
     ],
 
     separator: '\n'
   });
 
   // copy images
-  wrench.copyDirSyncRecursive('./src/network/img', DIST + '/img/network', {
+  wrench.copyDirSyncRecursive('./lib/network/img', DIST + '/img/network', {
     forceDelete: true
   });
-  wrench.copyDirSyncRecursive('./src/timeline/img', DIST + '/img/timeline', {
+  wrench.copyDirSyncRecursive('./lib/timeline/img', DIST + '/img/timeline', {
     forceDelete: true
   });
 
@@ -136,7 +136,7 @@ task('build', {async: true}, function () {
     }
     console.log("browserify",Date.now() - timeStart); timeStart = Date.now();
     // add header and footer
-    var lib = read('./src/module/header.js') + code;
+    var lib = read('./lib/module/header.js') + code;
 
     // write bundled file
     write(VIS, lib);
@@ -161,7 +161,7 @@ task('minify', {async: true}, function () {
   minify({
     src: VIS,
     dest: VIS_MIN,
-    header: read('./src/module/header.js')
+    header: read('./lib/module/header.js')
   });
 
   // update version number and stuff in the javascript files
diff --git a/src/DOMutil.js b/lib/DOMutil.js
similarity index 100%
rename from src/DOMutil.js
rename to lib/DOMutil.js
diff --git a/src/DataSet.js b/lib/DataSet.js
similarity index 100%
rename from src/DataSet.js
rename to lib/DataSet.js
diff --git a/src/DataView.js b/lib/DataView.js
similarity index 100%
rename from src/DataView.js
rename to lib/DataView.js
diff --git a/src/graph3d/Graph3d.js b/lib/graph3d/Graph3d.js
similarity index 100%
rename from src/graph3d/Graph3d.js
rename to lib/graph3d/Graph3d.js
diff --git a/src/module/exports.js b/lib/module/exports.js
similarity index 100%
rename from src/module/exports.js
rename to lib/module/exports.js
diff --git a/src/module/header.js b/lib/module/header.js
similarity index 100%
rename from src/module/header.js
rename to lib/module/header.js
diff --git a/src/module/imports.js b/lib/module/imports.js
similarity index 100%
rename from src/module/imports.js
rename to lib/module/imports.js
diff --git a/src/network/Edge.js b/lib/network/Edge.js
similarity index 100%
rename from src/network/Edge.js
rename to lib/network/Edge.js
diff --git a/src/network/Groups.js b/lib/network/Groups.js
similarity index 100%
rename from src/network/Groups.js
rename to lib/network/Groups.js
diff --git a/src/network/Images.js b/lib/network/Images.js
similarity index 100%
rename from src/network/Images.js
rename to lib/network/Images.js
diff --git a/src/network/Network.js b/lib/network/Network.js
similarity index 100%
rename from src/network/Network.js
rename to lib/network/Network.js
diff --git a/src/network/Node.js b/lib/network/Node.js
similarity index 100%
rename from src/network/Node.js
rename to lib/network/Node.js
diff --git a/src/network/Popup.js b/lib/network/Popup.js
similarity index 100%
rename from src/network/Popup.js
rename to lib/network/Popup.js
diff --git a/src/network/css/network-manipulation.css b/lib/network/css/network-manipulation.css
similarity index 100%
rename from src/network/css/network-manipulation.css
rename to lib/network/css/network-manipulation.css
diff --git a/src/network/css/network-navigation.css b/lib/network/css/network-navigation.css
similarity index 100%
rename from src/network/css/network-navigation.css
rename to lib/network/css/network-navigation.css
diff --git a/src/network/dotparser.js b/lib/network/dotparser.js
similarity index 100%
rename from src/network/dotparser.js
rename to lib/network/dotparser.js
diff --git a/src/network/img/acceptDeleteIcon.png b/lib/network/img/acceptDeleteIcon.png
similarity index 100%
rename from src/network/img/acceptDeleteIcon.png
rename to lib/network/img/acceptDeleteIcon.png
diff --git a/src/network/img/addNodeIcon.png b/lib/network/img/addNodeIcon.png
similarity index 100%
rename from src/network/img/addNodeIcon.png
rename to lib/network/img/addNodeIcon.png
diff --git a/src/network/img/backIcon.png b/lib/network/img/backIcon.png
similarity index 100%
rename from src/network/img/backIcon.png
rename to lib/network/img/backIcon.png
diff --git a/src/network/img/connectIcon.png b/lib/network/img/connectIcon.png
similarity index 100%
rename from src/network/img/connectIcon.png
rename to lib/network/img/connectIcon.png
diff --git a/src/network/img/cross.png b/lib/network/img/cross.png
similarity index 100%
rename from src/network/img/cross.png
rename to lib/network/img/cross.png
diff --git a/src/network/img/cross2.png b/lib/network/img/cross2.png
similarity index 100%
rename from src/network/img/cross2.png
rename to lib/network/img/cross2.png
diff --git a/src/network/img/deleteIcon.png b/lib/network/img/deleteIcon.png
similarity index 100%
rename from src/network/img/deleteIcon.png
rename to lib/network/img/deleteIcon.png
diff --git a/src/network/img/downArrow.png b/lib/network/img/downArrow.png
similarity index 100%
rename from src/network/img/downArrow.png
rename to lib/network/img/downArrow.png
diff --git a/src/network/img/editIcon.png b/lib/network/img/editIcon.png
similarity index 100%
rename from src/network/img/editIcon.png
rename to lib/network/img/editIcon.png
diff --git a/src/network/img/leftArrow.png b/lib/network/img/leftArrow.png
similarity index 100%
rename from src/network/img/leftArrow.png
rename to lib/network/img/leftArrow.png
diff --git a/src/network/img/minus.png b/lib/network/img/minus.png
similarity index 100%
rename from src/network/img/minus.png
rename to lib/network/img/minus.png
diff --git a/src/network/img/plus.png b/lib/network/img/plus.png
similarity index 100%
rename from src/network/img/plus.png
rename to lib/network/img/plus.png
diff --git a/src/network/img/rightArrow.png b/lib/network/img/rightArrow.png
similarity index 100%
rename from src/network/img/rightArrow.png
rename to lib/network/img/rightArrow.png
diff --git a/src/network/img/upArrow.png b/lib/network/img/upArrow.png
similarity index 100%
rename from src/network/img/upArrow.png
rename to lib/network/img/upArrow.png
diff --git a/src/network/img/zoomExtends.png b/lib/network/img/zoomExtends.png
similarity index 100%
rename from src/network/img/zoomExtends.png
rename to lib/network/img/zoomExtends.png
diff --git a/src/network/networkMixins/ClusterMixin.js b/lib/network/networkMixins/ClusterMixin.js
similarity index 100%
rename from src/network/networkMixins/ClusterMixin.js
rename to lib/network/networkMixins/ClusterMixin.js
diff --git a/src/network/networkMixins/HierarchicalLayoutMixin.js b/lib/network/networkMixins/HierarchicalLayoutMixin.js
similarity index 100%
rename from src/network/networkMixins/HierarchicalLayoutMixin.js
rename to lib/network/networkMixins/HierarchicalLayoutMixin.js
diff --git a/src/network/networkMixins/ManipulationMixin.js b/lib/network/networkMixins/ManipulationMixin.js
similarity index 100%
rename from src/network/networkMixins/ManipulationMixin.js
rename to lib/network/networkMixins/ManipulationMixin.js
diff --git a/src/network/networkMixins/MixinLoader.js b/lib/network/networkMixins/MixinLoader.js
similarity index 100%
rename from src/network/networkMixins/MixinLoader.js
rename to lib/network/networkMixins/MixinLoader.js
diff --git a/src/network/networkMixins/NavigationMixin.js b/lib/network/networkMixins/NavigationMixin.js
similarity index 100%
rename from src/network/networkMixins/NavigationMixin.js
rename to lib/network/networkMixins/NavigationMixin.js
diff --git a/src/network/networkMixins/SectorsMixin.js b/lib/network/networkMixins/SectorsMixin.js
similarity index 100%
rename from src/network/networkMixins/SectorsMixin.js
rename to lib/network/networkMixins/SectorsMixin.js
diff --git a/src/network/networkMixins/SelectionMixin.js b/lib/network/networkMixins/SelectionMixin.js
similarity index 100%
rename from src/network/networkMixins/SelectionMixin.js
rename to lib/network/networkMixins/SelectionMixin.js
diff --git a/src/network/networkMixins/physics/BarnesHut.js b/lib/network/networkMixins/physics/BarnesHut.js
similarity index 100%
rename from src/network/networkMixins/physics/BarnesHut.js
rename to lib/network/networkMixins/physics/BarnesHut.js
diff --git a/src/network/networkMixins/physics/HierarchialRepulsion.js b/lib/network/networkMixins/physics/HierarchialRepulsion.js
similarity index 100%
rename from src/network/networkMixins/physics/HierarchialRepulsion.js
rename to lib/network/networkMixins/physics/HierarchialRepulsion.js
diff --git a/src/network/networkMixins/physics/PhysicsMixin.js b/lib/network/networkMixins/physics/PhysicsMixin.js
similarity index 100%
rename from src/network/networkMixins/physics/PhysicsMixin.js
rename to lib/network/networkMixins/physics/PhysicsMixin.js
diff --git a/src/network/networkMixins/physics/Repulsion.js b/lib/network/networkMixins/physics/Repulsion.js
similarity index 100%
rename from src/network/networkMixins/physics/Repulsion.js
rename to lib/network/networkMixins/physics/Repulsion.js
diff --git a/src/network/shapes.js b/lib/network/shapes.js
similarity index 100%
rename from src/network/shapes.js
rename to lib/network/shapes.js
diff --git a/src/shim.js b/lib/shim.js
similarity index 100%
rename from src/shim.js
rename to lib/shim.js
diff --git a/src/timeline/DataStep.js b/lib/timeline/DataStep.js
similarity index 100%
rename from src/timeline/DataStep.js
rename to lib/timeline/DataStep.js
diff --git a/src/timeline/Graph2d.js b/lib/timeline/Graph2d.js
similarity index 100%
rename from src/timeline/Graph2d.js
rename to lib/timeline/Graph2d.js
diff --git a/src/timeline/Range.js b/lib/timeline/Range.js
similarity index 100%
rename from src/timeline/Range.js
rename to lib/timeline/Range.js
diff --git a/src/timeline/Stack.js b/lib/timeline/Stack.js
similarity index 100%
rename from src/timeline/Stack.js
rename to lib/timeline/Stack.js
diff --git a/src/timeline/TimeStep.js b/lib/timeline/TimeStep.js
similarity index 100%
rename from src/timeline/TimeStep.js
rename to lib/timeline/TimeStep.js
diff --git a/src/timeline/Timeline.js b/lib/timeline/Timeline.js
similarity index 100%
rename from src/timeline/Timeline.js
rename to lib/timeline/Timeline.js
diff --git a/src/timeline/component/Component.js b/lib/timeline/component/Component.js
similarity index 100%
rename from src/timeline/component/Component.js
rename to lib/timeline/component/Component.js
diff --git a/src/timeline/component/CurrentTime.js b/lib/timeline/component/CurrentTime.js
similarity index 100%
rename from src/timeline/component/CurrentTime.js
rename to lib/timeline/component/CurrentTime.js
diff --git a/src/timeline/component/CustomTime.js b/lib/timeline/component/CustomTime.js
similarity index 100%
rename from src/timeline/component/CustomTime.js
rename to lib/timeline/component/CustomTime.js
diff --git a/src/timeline/component/DataAxis.js b/lib/timeline/component/DataAxis.js
similarity index 100%
rename from src/timeline/component/DataAxis.js
rename to lib/timeline/component/DataAxis.js
diff --git a/src/timeline/component/GraphGroup.js b/lib/timeline/component/GraphGroup.js
similarity index 100%
rename from src/timeline/component/GraphGroup.js
rename to lib/timeline/component/GraphGroup.js
diff --git a/src/timeline/component/Group.js b/lib/timeline/component/Group.js
similarity index 100%
rename from src/timeline/component/Group.js
rename to lib/timeline/component/Group.js
diff --git a/src/timeline/component/ItemSet.js b/lib/timeline/component/ItemSet.js
similarity index 100%
rename from src/timeline/component/ItemSet.js
rename to lib/timeline/component/ItemSet.js
diff --git a/src/timeline/component/Legend.js b/lib/timeline/component/Legend.js
similarity index 100%
rename from src/timeline/component/Legend.js
rename to lib/timeline/component/Legend.js
diff --git a/src/timeline/component/LineGraph.js b/lib/timeline/component/LineGraph.js
similarity index 100%
rename from src/timeline/component/LineGraph.js
rename to lib/timeline/component/LineGraph.js
diff --git a/src/timeline/component/TimeAxis.js b/lib/timeline/component/TimeAxis.js
similarity index 100%
rename from src/timeline/component/TimeAxis.js
rename to lib/timeline/component/TimeAxis.js
diff --git a/src/timeline/component/css/animation.css b/lib/timeline/component/css/animation.css
similarity index 100%
rename from src/timeline/component/css/animation.css
rename to lib/timeline/component/css/animation.css
diff --git a/src/timeline/component/css/currenttime.css b/lib/timeline/component/css/currenttime.css
similarity index 100%
rename from src/timeline/component/css/currenttime.css
rename to lib/timeline/component/css/currenttime.css
diff --git a/src/timeline/component/css/customtime.css b/lib/timeline/component/css/customtime.css
similarity index 100%
rename from src/timeline/component/css/customtime.css
rename to lib/timeline/component/css/customtime.css
diff --git a/src/timeline/component/css/dataaxis.css b/lib/timeline/component/css/dataaxis.css
similarity index 100%
rename from src/timeline/component/css/dataaxis.css
rename to lib/timeline/component/css/dataaxis.css
diff --git a/src/timeline/component/css/item.css b/lib/timeline/component/css/item.css
similarity index 100%
rename from src/timeline/component/css/item.css
rename to lib/timeline/component/css/item.css
diff --git a/src/timeline/component/css/itemset.css b/lib/timeline/component/css/itemset.css
similarity index 100%
rename from src/timeline/component/css/itemset.css
rename to lib/timeline/component/css/itemset.css
diff --git a/src/timeline/component/css/labelset.css b/lib/timeline/component/css/labelset.css
similarity index 100%
rename from src/timeline/component/css/labelset.css
rename to lib/timeline/component/css/labelset.css
diff --git a/src/timeline/component/css/panel.css b/lib/timeline/component/css/panel.css
similarity index 100%
rename from src/timeline/component/css/panel.css
rename to lib/timeline/component/css/panel.css
diff --git a/src/timeline/component/css/pathStyles.css b/lib/timeline/component/css/pathStyles.css
similarity index 100%
rename from src/timeline/component/css/pathStyles.css
rename to lib/timeline/component/css/pathStyles.css
diff --git a/src/timeline/component/css/timeaxis.css b/lib/timeline/component/css/timeaxis.css
similarity index 100%
rename from src/timeline/component/css/timeaxis.css
rename to lib/timeline/component/css/timeaxis.css
diff --git a/src/timeline/component/css/timeline.css b/lib/timeline/component/css/timeline.css
similarity index 100%
rename from src/timeline/component/css/timeline.css
rename to lib/timeline/component/css/timeline.css
diff --git a/src/timeline/component/item/Item.js b/lib/timeline/component/item/Item.js
similarity index 100%
rename from src/timeline/component/item/Item.js
rename to lib/timeline/component/item/Item.js
diff --git a/src/timeline/component/item/ItemBox.js b/lib/timeline/component/item/ItemBox.js
similarity index 100%
rename from src/timeline/component/item/ItemBox.js
rename to lib/timeline/component/item/ItemBox.js
diff --git a/src/timeline/component/item/ItemPoint.js b/lib/timeline/component/item/ItemPoint.js
similarity index 100%
rename from src/timeline/component/item/ItemPoint.js
rename to lib/timeline/component/item/ItemPoint.js
diff --git a/src/timeline/component/item/ItemRange.js b/lib/timeline/component/item/ItemRange.js
similarity index 100%
rename from src/timeline/component/item/ItemRange.js
rename to lib/timeline/component/item/ItemRange.js
diff --git a/src/timeline/img/delete.png b/lib/timeline/img/delete.png
similarity index 100%
rename from src/timeline/img/delete.png
rename to lib/timeline/img/delete.png
diff --git a/src/util.js b/lib/util.js
similarity index 100%
rename from src/util.js
rename to lib/util.js
diff --git a/test/dotparser.js b/test/dotparser.js
index 48832813..823dac1b 100644
--- a/test/dotparser.js
+++ b/test/dotparser.js
@@ -1,6 +1,6 @@
 var assert = require('assert'),
     fs = require('fs'),
-    dot = require('../src/network/dotparser.js');
+    dot = require('../lib/network/dotparser.js');
 
 fs.readFile('test/dot.txt', function (err, data) {
   data = String(data);