added the list of contributors in readme issue#1774

Author: ashishkumar468

README.md

@@ -43,6 +43,18 @@ We try to have an extensive documentation at [our wiki here at Github][5]:
 * [CircleProgressBar][31]
 * [Leak Canary][32]
 
+## Contributors ##
+
+Thank you all for your work!
+
+| [<img src="https://avatars1.githubusercontent.com/u/3611199?v=4" width="100px;"/><br /><sub><b>misaochan</b></sub>](https://api.github.com/users/misaochan) | [<img src="https://avatars2.githubusercontent.com/u/30430?v=4" width="100px;"/><br /><sub><b>yuvipanda</b></sub>](https://api.github.com/users/yuvipanda) | [<img src="https://avatars1.githubusercontent.com/u/3127881?v=4" width="100px;"/><br /><sub><b>neslihanturan</b></sub>](https://api.github.com/users/neslihanturan) | [<img src="https://avatars2.githubusercontent.com/u/3069373?v=4" width="100px;"/><br /><sub><b>maskaravivek</b></sub>](https://api.github.com/users/maskaravivek) | [<img src="https://avatars3.githubusercontent.com/u/24829418?v=4" width="100px;"/><br /><sub><b>translatewiki</b></sub>](https://api.github.com/users/translatewiki) |
+| :---: | :---: | :---: | :---: | :---: |
+| [<img src="https://avatars1.githubusercontent.com/u/99590?v=4" width="100px;"/><br /><sub><b>nicolas-raoul</b></sub>](https://api.github.com/users/nicolas-raoul) | [<img src="https://avatars0.githubusercontent.com/u/407647?v=4" width="100px;"/><br /><sub><b>psh</b></sub>](https://api.github.com/users/psh) | [<img src="https://avatars2.githubusercontent.com/u/103075?v=4" width="100px;"/><br /><sub><b>brion</b></sub>](https://api.github.com/users/brion) | [<img src="https://avatars3.githubusercontent.com/u/10674?v=4" width="100px;"/><br /><sub><b>whym</b></sub>](https://api.github.com/users/whym) | [<img src="https://avatars0.githubusercontent.com/u/4953590?v=4" width="100px;"/><br /><sub><b>domdomegg</b></sub>](https://api.github.com/users/domdomegg) |
+| [<img src="https://avatars2.githubusercontent.com/u/10153800?v=4" width="100px;"/><br /><sub><b>akaita</b></sub>](https://api.github.com/users/akaita) | [<img src="https://avatars0.githubusercontent.com/u/6900601?v=4" width="100px;"/><br /><sub><b>veyndan</b></sub>](https://api.github.com/users/veyndan) | [<img src="https://avatars0.githubusercontent.com/u/19607555?v=4" width="100px;"/><br /><sub><b>ujjwalagrawal17</b></sub>](https://api.github.com/users/ujjwalagrawal17) | [<img src="https://avatars1.githubusercontent.com/u/1682214?v=4" width="100px;"/><br /><sub><b>dbrant</b></sub>](https://api.github.com/users/dbrant) | [<img src="https://avatars3.githubusercontent.com/u/1345681?v=4" width="100px;"/><br /><sub><b>sandarumk</b></sub>](https://api.github.com/users/sandarumk) |
+| [<img src="https://avatars0.githubusercontent.com/u/6953323?v=4" width="100px;"/><br /><sub><b>tobias47n9e</b></sub>](https://api.github.com/users/tobias47n9e) | [<img src="https://avatars0.githubusercontent.com/u/29161745?v=4" width="100px;"/><br /><sub><b>tanvidadu</b></sub>](https://api.github.com/users/tanvidadu) | [<img src="https://avatars1.githubusercontent.com/u/25305892?v=4" width="100px;"/><br /><sub><b>hismaeel</b></sub>](https://api.github.com/users/hismaeel) | [<img src="https://avatars0.githubusercontent.com/u/12574756?v=4" width="100px;"/><br /><sub><b>tshradheya</b></sub>](https://api.github.com/users/tshradheya) | [<img src="https://avatars1.githubusercontent.com/u/27244688?v=4" width="100px;"/><br /><sub><b>diddypod</b></sub>](https://api.github.com/users/diddypod) |
+| [<img src="https://avatars0.githubusercontent.com/u/32291277?v=4" width="100px;"/><br /><sub><b>prxjeen</b></sub>](https://api.github.com/users/prxjeen) | [<img src="https://avatars2.githubusercontent.com/u/3308769?v=4" width="100px;"/><br /><sub><b>addshore</b></sub>](https://api.github.com/users/addshore) | [<img src="https://avatars3.githubusercontent.com/u/20313518?v=4" width="100px;"/><br /><sub><b>knight-shade</b></sub>](https://api.github.com/users/knight-shade) | [<img src="https://avatars3.githubusercontent.com/u/17375274?v=4" width="100px;"/><br /><sub><b>ashishkumar468</b></sub>](https://api.github.com/users/ashishkumar468) | [<img src="https://avatars0.githubusercontent.com/u/210297?v=4" width="100px;"/><br /><sub><b>siebrand</b></sub>](https://api.github.com/users/siebrand) |
+| [<img src="https://avatars0.githubusercontent.com/u/5329780?v=4" width="100px;"/><br /><sub><b>Bluesir9</b></sub>](https://api.github.com/users/Bluesir9) | [<img src="https://avatars1.githubusercontent.com/u/17095817?v=4" width="100px;"/><br /><sub><b>Jatin0312</b></sub>](https://api.github.com/users/Jatin0312) | [<img src="https://avatars3.githubusercontent.com/u/3415851?v=4" width="100px;"/><br /><sub><b>mashawan</b></sub>](https://api.github.com/users/mashawan) | [<img src="https://avatars3.githubusercontent.com/u/594179?v=4" width="100px;"/><br /><sub><b>ford-prefect</b></sub>](https://api.github.com/users/ford-prefect) | [<img src="https://avatars1.githubusercontent.com/u/21229885?v=4" width="100px;"/><br /><sub><b>seantnemann</b></sub>](https://api.github.com/users/seantnemann) |
+
 ## License ##
 
 This software is open source, licensed under the [Apache License 2.0][4].