Added awesome android libraries (wasabeef#283)

* add some awesome UI libraries from skydoves

* Add files via upload

* Update README.md

README.md

@@ -227,6 +227,7 @@ Name | License | Demo
 [SimpleCropView](https://github.com/IsseiAoki/SimpleCropView) | [MIT](https://opensource.org/licenses/MIT) | <img src="/art/SimpleCropView.gif" width="49%">
 [android-anyshape](https://github.com/lankton/android-anyshape) | [MIT](https://opensource.org/licenses/MIT) | <img src="/art/android-anyshape.jpg" width="49%"> <img src="/art/android-anyshape2.jpg" width="49%">
 [PanoramaImageView](https://github.com/gjiazhe/PanoramaImageView) | [MIT](https://opensource.org/licenses/MIT) | <img src="/art/PanoramaImageView.gif" width="49%">
+[Android Ribbon](https://github.com/skydoves/AndroidRibbon) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | <img src="https://user-images.githubusercontent.com/24237865/51105497-7873e680-182c-11e9-954a-1bf767d15312.gif" align="center" width="32%"/>
 
 SeekBar
 ======================
@@ -359,7 +360,12 @@ Name | License | Demo
 [ExplosionField](https://github.com/tyrantgit/ExplosionField) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | <img src="/art/ExplosionField.gif" width="49%">
 [BrokenView](https://github.com/zhanyongsheng/BrokenView) | [MIT](https://opensource.org/licenses/MIT) | <img src="/art/BrokenView.gif" width="49%">
 [Trianglify](https://github.com/manolovn/trianglify) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | <img src="/art/Trianglify.png" width="49%">
+[Expandable Layout](https://github.com/skydoves/ExpandableLayout) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | <img src="https://user-images.githubusercontent.com/24237865/67871178-4b9e7f00-fb73-11e9-9f93-fef72b2d627d.gif" align="center" width="32%"/>
 [ShineButton](https://github.com/ChadCSong/ShineButton) | [MIT](https://opensource.org/licenses/MIT) | <img src="/art/ShineButton.gif" width="100%">
+[Elastic Views](https://github.com/skydoves/ElasticViews) | [MIT](https://opensource.org/licenses/MIT) | <img src="https://user-images.githubusercontent.com/24237865/72123075-73943500-33a3-11ea-883f-9009de998788.gif" width="32%">
+[Transformation Layout](https://github.com/skydoves/TransformationLayout) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | <img src="art/TransformationLayout.gif" width="32%">
+
+
 
 Other
 ======================