Updated some links and version for 0.2.13

.env

@@ -1,3 +1,3 @@
 REACT_APP_RDFSHAPE_HOST=https://api.rdfshape.weso.es
 REACT_APP_RDFSHAPE_WS_HOST=wss://api.rdfshape.weso.es
-REACT_APP_VERSION=0.2.12
+REACT_APP_VERSION=0.2.13

.env.development

@@ -1,3 +1,3 @@
 REACT_APP_RDFSHAPE_HOST=http://localhost:8080
 REACT_APP_RDFSHAPE_WS_HOST=ws://localhost:8080
-REACT_APP_VERSION=0.2.12
+REACT_APP_VERSION=0.2.13

package.json

@@ -47,8 +47,8 @@
     "yashe": "^1.3.22"
   },
   "scripts": {
-    "start": "react-scripts start",
-    "build": "react-scripts build",
+    "start": "react-scripts --openssl-legacy-provider start",
+    "build": "react-scripts --openssl-legacy-provider build",
     "test": "react-scripts test --passWithNoTests",
     "eject": "react-scripts eject"
   },

src/About.js

@@ -40,8 +40,8 @@ function About() {
         <a href="http://ceur-ws.org/Vol-2180/paper-35.pdf">
           RDFShape: An RDF playground based on Shapes
         </a>
-        , <a href="http://labra.weso.es">Jose Emilio Labra Gayo</a>, Daniel
-        Fernández Álvarez, Herminio García González, Demo presented at{" "}
+        , <a href="http://labra.weso.es">Jose Emilio Labra Gayo</a>, <a href="http://danifdez.weso.es/">Daniel
+        Fernández Álvarez</a>, <a href="https://herminiogarcia.com/">Herminio García González</a>, Demo presented at{" "}
         <a href="http://iswc2018.semanticweb.org/">
           International Semantic Web Conference
         </a>

src/Home.js

@@ -8,8 +8,9 @@ function Home() {
       <h1>RDFShape</h1>
       <p>
         RDFShape is a playground for RDF data conversion, validation and
-        visualization, among other features. Here are some ideas:
+        visualization, among other features. 
       </p>
+      <p>It supports the following tasks:</p>
       <ul>
         <li>
           <a href="https://www.w3.org/TR/rdf11-concepts/">RDF</a> conversion
@@ -41,7 +42,7 @@ function Home() {
       </p>
       <ul>
         <li>
-          Data <a href={API.routes.client.dataInfoRoute}>analyis</a> and
+          Data <a href={API.routes.client.dataInfoRoute}>analysis</a> and
           visualization
         </li>
         <li>