inception-project#4068 - Ability to change interface language (i18n)

 - inception-image files translation using properties files

inception/inception-image/src/main/java/de/tudarmstadt/ukp/inception/image/sidebar/ImageSidebar.html

@@ -32,7 +32,7 @@
   <div class="flex-content flex-v-container flex-gutter flex-only-internal-gutter">
     <div class="card flex-content">
       <div class="card-header">
-        Images
+        <wicket:message key="images"/>
       </div>
       <div class="scrolling card-body flex-v-container" style="background-color: silver;">
         <div wicket:id="mainContainer" class="flex-content flex-v-container flex-gutter">

inception/inception-image/src/main/java/de/tudarmstadt/ukp/inception/image/wicket-package.properties

@@ -0,0 +1,16 @@
+# Licensed to the Technische Universität Darmstadt under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The Technische Universität Darmstadt
+# licenses this file to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+images=Images

inception/inception-image/src/main/java/de/tudarmstadt/ukp/inception/image/wicket-package_fr.properties

@@ -0,0 +1,16 @@
+# Licensed to the Technische Universität Darmstadt under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The Technische Universität Darmstadt
+# licenses this file to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+images=Images