Tree Of Science added to showcase (#2101)

* Tree Of Science added
* Tree Of Science added
* Tree Of Science image added

showcase/index.html

@@ -287,6 +287,23 @@
             </div>
         </div>
     </div>
+    
+    <div class="row">
+        <div class="col-md-12 col-lg-6">
+            <a href="http://treeofscience.ru">
+                <img src="./images/treeofscience.png" class="showcase img-responsive">
+            </a>
+            <div class="description">
+                <div class="descriptionHeader">
+                    <a href="http://treeofscience.ru"> Tree Of Science</a>
+                </div>
+                <div class="descriptionContent">
+                    Tree Of Science is an interactive catalogue of sciences.
+                    It is a russian school project.
+                </div>
+            </div>
+        </div>
+    </div>
 
 </div>
 </div>
@@ -297,4 +314,4 @@
 <!-- Include all compiled plugins (below), or include individual files as needed -->
 <script src="../js/bootstrap.min.js"></script>
 </body>
-</html>
+</html>