Added contributions.

README.md

@@ -78,6 +78,12 @@ Start by `cd src`.
 * Prepared parts of presentation.
 * Gathered/collected real world data for video demonstration of the result.
 
+###### Arvi
+* Adapted code for object detection to work on our own data.
+* Prepared traffic sign dataset to fit into tensorflow framework.
+* Trained and evaluated networks.
+* Prepared parts of the presentation.
+
 ## Tasks
 
 - [x] Downsample images before creating TFRecord