Merge pull request #136 from valor-software/master

sync dev with master

Author: Georgii Rychko

CHANGELOG.md

@@ -1,3 +1,24 @@
+<a name="2.0.0-alpha.10"></a>
+# [2.0.0-alpha.10](https://github.com/valor-software/ng2-tree/compare/v2.0.0-alpha.9...v2.0.0-alpha.10) (2017-08-27)
+
+
+### Bug Fixes
+
+* remove lodash 'get' ([5bf144d](https://github.com/valor-software/ng2-tree/commit/5bf144d))
+
+
+
+<a name="2.0.0-alpha.9"></a>
+# [2.0.0-alpha.9](https://github.com/valor-software/ng2-tree/compare/v2.0.0-alpha.8...v2.0.0-alpha.9) (2017-08-27)
+
+
+### Bug Fixes
+
+* handle rxjs subscriptions ([5db73e0](https://github.com/valor-software/ng2-tree/commit/5db73e0))
+* **tree, menu:** return proper value for positionInParent call; change z-index of the menu ([0db681c](https://github.com/valor-software/ng2-tree/commit/0db681c))
+
+
+
 <a name="2.0.0-alpha.8"></a>
 # [2.0.0-alpha.8](https://github.com/valor-software/ng2-tree/compare/v2.0.0-alpha.6...v2.0.0-alpha.8) (2017-07-02)
 

README.md

@@ -104,6 +104,16 @@ class MyComponent {
 ```
 
 3. Apart from that, in order to have usable tree in the browser, you need to add **ng2-tree styles** which you can find in your `node_modules/ng2-tree/styles.css`
+
+In Angular 2/4 cli projects, modify **.angular-cli.json** as below:
+
+```typescript
+
+      "styles": [
+        "styles.css",
+        "../node_modules/ng2-tree/styles.css"
+      ],
+```
 4. And finally, I suppose, you'd want to listen to events generated by ng2-tree (for a full list of supported events look at the [API](#wrench-api)). No problem, this is also easy to do - for example let's add a listener for `node was selected` kind of events:
 
 ```typescript
@@ -292,7 +302,7 @@ Here is an example of its usage:
     'cssClasses': {
       'expanded': 'fa fa-caret-down fa-lg',
       'collapsed': 'fa fa-caret-right fa-lg',
-      'leaf:': 'fa fa-lg',
+      'leaf': 'fa fa-lg',
       'empty': 'fa fa-caret-right disabled'
     },
     'templates': {