Merge pull request #1972 from aviraldg/feature-changelog

add fancy changelog dialog

src/skins/vector/css/vector-web/views/dialogs/ChangelogDialog.css

@@ -0,0 +1,20 @@
+/*
+Copyright 2016 Aviral Dasgupta
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    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.
+*/
+
+.mx_ChangelogDialog_content {
+    max-height: 300px;
+    overflow: auto;
+}

src/skins/vector/css/vector-web/views/globals/MatrixToolbar.css

@@ -54,3 +54,7 @@ limitations under the License.
     float: right;
     margin-right: 10px;
 }
+
+.mx_MatrixToolbar_action {
+    margin-right: 16px;
+}