Updated vis library to 4.17 and also linked to only graph2d-timeline …

…CSS and JS

www/index.html

@@ -18,7 +18,7 @@
     <link rel="stylesheet" href="lib/font-awesome/css/font-awesome.min.css">
     <link rel="stylesheet" href="css/angular-carousel.css">
     <link rel="stylesheet" href="lib/angular-awesome-slider/dist/css/angular-awesome-slider.min.css">
-    <link rel="stylesheet" href="lib/vis/dist/vis.min.css">
+    <link rel="stylesheet" href="lib/vis/dist/vis-timeline-graph2d.min.css">
     <link rel="stylesheet" href="lib/ion-datetime-picker/release/ion-datetime-picker.min.css">
     <link rel="stylesheet" href="lib/angular-wizard/dist/angular-wizard.min.css">
     <link href="css/ionic.app.min.css" rel="stylesheet">
@@ -49,7 +49,7 @@
     <script src="lib/ion-datetime-picker/release/ion-datetime-picker.min.js"></script>
     <script src="lib/angular-translate/angular-translate.min.js"></script>
     <script src="lib/angular-translate-loader-static-files/angular-translate-loader-static-files.min.js"></script>
-    <script src="lib/vis/dist/vis.min.js"></script>
+    <script src="lib/vis/dist/vis-timeline-graph2d.min.js"></script>
     <script src="lib/moment/min/moment-with-locales.min.js"></script>
 
     <script src="lib/ng-mfb/src/mfb-directive.js"></script>

www/lib/vis/.bower.json

@@ -14,9 +14,25 @@
     "type": "git",
     "url": "git://github.com/almende/vis.git"
   },
+  "keywords": [
+    "vis",
+    "visualization",
+    "web based",
+    "browser based",
+    "javascript",
+    "chart",
+    "linechart",
+    "timeline",
+    "graph",
+    "network",
+    "browser"
+  ],
   "ignore": [
+    "gulpfile.js",
+    "index*.js",
     "misc",
     "node_modules",
+    "package.json",
     "test",
     "tools",
     "lib",
@@ -26,15 +42,15 @@
   ],
   "dependencies": {},
   "devDependencies": {},
-  "version": "4.16.1",
-  "_release": "4.16.1",
+  "version": "4.17.0",
+  "_release": "4.17.0",
   "_resolution": {
     "type": "version",
-    "tag": "v4.16.1",
-    "commit": "6de24a283c0ef549c616470f53aaaf0cb1488f82"
+    "tag": "v4.17.0",
+    "commit": "88f14a0d42b8af38e0dcd7b9b7d95eaf0df86d67"
   },
   "_source": "https://github.com/almende/vis.git",
-  "_target": "~4.16.1",
+  "_target": "~4.17.0",
   "_originalSource": "vis",
   "_direct": true
 }

www/lib/vis/CONTRIBUTING.md

@@ -1,16 +1,14 @@
 ## Contributing
 
-Contributions to the vis.js library are very welcome! We can't do this alone.
-You can contribute in different ways: spread the word, report bugs, come up with
-ideas and suggestions, and contribute to the code.
-
-There are a few preferences regarding code contributions:
-
-- vis.js follows the node.js code style as described
-  [here](http://nodeguide.com/style.html).
-- When implementing new features, please update the documentation accordingly.
-- Send pull requests to the `develop` branch, not the `master` branch.
-- Only commit changes done in the source files under `lib`, not to the builds
-  which are located in the folder `dist`.
-
-Thanks!
+[Contributions](//github.com/almende/vis/blob/master/misc/how_to_help.md) to the vis.js library are very welcome! [We can't do this alone](//github.com/almende/vis/blob/master/misc/we_need_help.md).
+
+### Questions
+If you have any *general question* on how to use the vis.js library in your own project please check out [stackoverflow](http://stackoverflow.com/questions/tagged/vis.js) for thinks like that. **This is NOT a JavaScript help forum!**
+
+### Bugs, Problems and Feature-Requests
+If you really want to open a new issue:
+* Please use the [search functionality](//github.com/almende/vis/issues) to make sure that there is not already an issue concerning the same topic.
+* Please make sure to **mention which module** of vis.js (network, timeline, graph3d, ...) your are referring to.
+* If you think you found a bug please **provide a simple example** (e.g. on [jsbin](jsbin.com)) that demonstrates the problem.
+* If you want to propose a feature-request please **describe what you are looking for in detail**, ideally providing a screenshot, drawing or something similar.
+* **Close the issue later**, when the issue is no longer needed.