CHE-127: Load repo button on import from Github takes too much time

Signed-off-by: Anatoliy Bazko <abazko@codenvy.com>

Author: Anatoliy Bazko

plugins/plugin-github/che-plugin-github-ext-github/pom.xml

@@ -93,6 +93,10 @@
             <groupId>org.eclipse.che.core</groupId>
             <artifactId>che-core-client-gwt-ssh</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.eclipse.che.core</groupId>
+            <artifactId>che-core-commons-annotations</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.eclipse.che.core</groupId>
             <artifactId>che-core-commons-env</artifactId>