replace footer with about & logo credits

README.md

@@ -1,6 +1,10 @@
 [![Build Status](https://travis-ci.org/F43nd1r/Acrarium.svg?branch=master)](https://travis-ci.org/F43nd1r/Acrarium)
 
-# Acrarium (formerly Acra-backend)
+<h1 align=center>
+<img src="src/main/webapp/frontend/logo.png" width=50%>
+</h1>
+
+# Acrarium
 A Backend for ACRA written in Java using Spring Boot, Vaadin and MySQL
 
 # Setup
@@ -49,3 +53,7 @@ Binary distributions may contain dependencies licensed under any of the followin
  - [LGPL 2.1](https://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt)
  - [EPL 1.0](http://www.eclipse.org/legal/epl-v10.html)
  - [MPL 1.1](https://www.mozilla.org/en-US/MPL/1.1/)
+
+# Credits
+
+ Thanks to [Mirza Zulfan](https://github.com/mirzazulfan) for creating the logo.

src/main/java/com/faendir/acra/ui/base/popup/Popup.java

@@ -141,6 +141,7 @@ public class Popup extends Dialog {
             }
         });
         FormLayout layout = new FormLayout();
+        layout.setResponsiveSteps(new FormLayout.ResponsiveStep("0px", 1));
         components.forEach(c -> layout.addFormItem(c, ""));
         checkValid();
         removeAll();

src/main/java/com/faendir/acra/ui/view/MainView.java

@@ -5,6 +5,7 @@ import com.faendir.acra.model.User;
 import com.faendir.acra.security.SecurityUtils;
 import com.faendir.acra.ui.base.ParentLayout;
 import com.faendir.acra.ui.base.Path;
+import com.faendir.acra.ui.base.popup.Popup;
 import com.faendir.acra.ui.component.DropdownMenu;
 import com.faendir.acra.ui.component.FlexLayout;
 import com.faendir.acra.ui.component.Translatable;
@@ -77,7 +78,14 @@ public class MainView extends ParentLayout {
         Translatable<Button> logout = Translatable.createButton(e -> logout(), Messages.LOGOUT);
         logout.getElement().setAttribute("theme", "tertiary");
         logout.setDefaultTextStyle();
-        DropdownMenu menu = new DropdownMenu(new FormLayout(darkTheme, userManager, changePassword, logout));
+        Translatable<Button> about = Translatable.createButton(e -> {
+            Div content = new Div();
+            content.getElement().setProperty("innerHTML", getTranslation(Messages.FOOTER));
+            new Popup().addComponent(content).addCloseButton().show();
+        }, Messages.ABOUT);
+        about.getElement().setAttribute("theme", "tertiary");
+        about.setDefaultTextStyle();
+        DropdownMenu menu = new DropdownMenu(new FormLayout(darkTheme, userManager, changePassword, logout, about));
         menu.getStyle().set("margin", "1rem");
         menu.setLabel(SecurityUtils.getUsername());
         menu.setMinWidth(130, Unit.PIXEL);
@@ -88,10 +96,8 @@ public class MainView extends ParentLayout {
         header.setWidthFull();
         header.getStyle().set("box-shadow", "0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23)");
         header.getStyle().set("border-radius", "2px");
-        Div footer = new Div();
-        footer.getElement().setProperty("innerHTML", getTranslation(Messages.FOOTER));
         removeAll();
-        add(header, layout, footer);
+        add(header, layout);
     }
 
     private void showLogin() {

src/main/resources/i18n/com/faendir/acra/messages_de.properties

@@ -125,8 +125,9 @@ loginFailed=Unbekannte Kombination aus Nutzername und Passwort
 missingRole=Fehlende benötigte Rolle
 darkTheme=Dunkles Thema
 logout=Logout
-footer=Acrarium wird entwickelt von <a href=https://github.com/F43nd1r>F43nd1r</a>. Der <a href=https://github.com/F43nd1r/acra-backend>Code</a> ist lizensiert unter <a href=https://github.com/F43nd1r/acra-backend/blob/master/LICENSE>Apache License v2</a>.
+footer=Acrarium wird entwickelt von <a href=https://github.com/F43nd1r>F43nd1r</a>. Der <a href=https://github.com/F43nd1r/acra-backend>Code</a> ist lizensiert unter <a href=https://github.com/F43nd1r/acra-backend/blob/master/LICENSE>Apache License v2</a>. Logo von <a href=https://github.com/mirzazulfan>Mirza Zulfan</a>.
 blank=
 login=Login
 oneArg=%s
 api=API-Zugriff
+about=Info

src/main/resources/i18n/com/faendir/acra/messages_en.properties

@@ -125,8 +125,9 @@ loginFailed=Unknown username/password combination
 missingRole=Missing required role
 darkTheme=Dark Theme
 logout=Logout
-footer=Acrarium is developed by <a href=https://github.com/F43nd1r>F43nd1r</a>. <a href=https://github.com/F43nd1r/acra-backend>Code</a> is licensed under <a href=https://github.com/F43nd1r/acra-backend/blob/master/LICENSE>Apache License v2</a>.
+footer=Acrarium is developed by <a href=https://github.com/F43nd1r>F43nd1r</a>. <a href=https://github.com/F43nd1r/acra-backend>Code</a> is licensed under <a href=https://github.com/F43nd1r/acra-backend/blob/master/LICENSE>Apache License v2</a>. Logo by <a href=https://github.com/mirzazulfan>Mirza Zulfan</a>.
 blank=
 login=Login
 oneArg=%s
 api=API Access
+about=About