[Build Tools] Add documentation button.

build-tools/src/main/java/com/skcraft/launcher/buildtools/BuildTools.java

@@ -222,6 +222,13 @@ public class BuildTools {
             }
         });
 
+        frame.getDocsButton().addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                SwingHelper.openURL("https://github.com/SKCraft/Launcher/wiki", frame);
+            }
+        });
+
         frame.setVisible(true);
     }
 

build-tools/src/main/java/com/skcraft/launcher/buildtools/ToolsFrame.java

@@ -25,6 +25,7 @@ public class ToolsFrame extends JFrame {
     private final JButton clearInstanceButton = new JButton("Delete Instance from Test Launcher", SwingHelper.readImageIcon(ToolsFrame.class, "clean.png"));
     private final JButton clearWebRootButton = new JButton("Delete Generated Modpack Files", SwingHelper.readImageIcon(ToolsFrame.class, "clean.png"));
     private final JButton openConsoleButton = new JButton("Re-open Console", SwingHelper.readImageIcon(ToolsFrame.class, "log.png"));
+    private final JButton docsButton = new JButton("View Documentation", SwingHelper.readImageIcon(ToolsFrame.class, "help.png"));
 
     public ToolsFrame() {
         super("Modpack Build Tools");
@@ -52,6 +53,7 @@ public class ToolsFrame extends JFrame {
         container.add(clearInstanceButton, "grow, tag ok");
         container.add(clearWebRootButton, "grow, tag ok");
         container.add(openConsoleButton, "grow, tag ok");
+        container.add(docsButton, "grow, tag ok");
 
         add(container, BorderLayout.CENTER);
     }