Fix dependency install

src/components/DependencyList/Dependency/Dependency.js

@@ -5,7 +5,9 @@ import * as Constants from '../../../constants';
 
 const mapStateToProps = state => {
   return {
-    AllowDownload: (state.download.DownloadType !== Constants.INSTALL_TYPES.Dependency),
+    AllowDownload: (state.download.DownloadType !== Constants.INSTALL_TYPES.Dependency) &&
+      !state.download.DownloadActive &&
+      !state.install.InstallActive,
   };
 };
 
@@ -20,7 +22,10 @@ export default connect(mapStateToProps)(props => {
             </td>
             <td>
               {props.AllowDownload ?
-                <a href={void(0)} className={'DependencyLink'} onClick={()=>{props.onDownload(props.download); return false;}}><u>Install</u></a> :
+                <a
+                  href={void(0)}
+                  className={'DependencyLink'}
+                  onClick={()=>{props.onDownload(props.download); return false;}}><u>Install</u></a> :
                 'Installing...'}
             </td>
           </tr>