Add nifty button icons.

guacamole/src/main/webapp/styles/admin.css

@@ -0,0 +1,62 @@
+
+/*
+ *  Guacamole - Clientless Remote Desktop
+ *  Copyright (C) 2010  Michael Jumper
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+button#back {
+
+    background-image: url('../images/action-icons/guac-back.png');
+    background-repeat: no-repeat;
+    background-size: 1em;
+    background-position: 0.5em 0.45em;
+
+    padding-left: 1.8em;
+
+}
+
+button#add-user {
+
+    background-image: url('../images/action-icons/guac-user-add.png');
+    background-repeat: no-repeat;
+    background-size: 1em;
+    background-position: 0.5em 0.45em;
+
+    padding-left: 1.8em;
+
+}
+
+button#add-connection {
+
+    background-image: url('../images/action-icons/guac-monitor-add.png');
+    background-repeat: no-repeat;
+    background-size: 1em;
+    background-position: 0.5em 0.45em;
+
+    padding-left: 1.8em;
+
+}
+
+button#add-connection-group {
+
+    background-image: url('../images/action-icons/guac-group-add.png');
+    background-repeat: no-repeat;
+    background-size: 1em;
+    background-position: 0.5em 0.45em;
+
+    padding-left: 1.8em;
+
+}

guacamole/src/main/webapp/styles/login.css

@@ -44,6 +44,17 @@ body {
     display: inline-block;
 }
 
+button#manage {
+
+    background-image: url('../images/action-icons/guac-config.png');
+    background-repeat: no-repeat;
+    background-size: 1em;
+    background-position: 0.5em 0.45em;
+
+    padding-left: 1.8em;
+
+}
+
 div#login-ui {
     height: 100%;
     width: 100%;

guacamole/src/main/webapp/styles/ui.css

@@ -515,7 +515,7 @@ div.section {
 
 #connection-add-form,
 #user-add-form {
-    margin: 0.5em;
+    margin-bottom: 0.5em;
 }
 
 body:not(.manage-connections) .require-manage-connections,
@@ -604,4 +604,16 @@ div#logout-panel {
 .list-pager-buttons {
     text-align: center;
     margin: 1em;
-}
+}
+
+button#logout {
+
+    background-image: url('../images/action-icons/guac-logout.png');
+    background-repeat: no-repeat;
+    background-size: 1em;
+    background-position: 0.5em 0.45em;
+
+    padding-left: 1.8em;
+
+}
+