Implemented the accountpopup. Also fixed regex again. (#89)

src/widgets/accountpopup.hpp

@@ -1,4 +1,5 @@
 #pragma once
+#include "concurrentmap.hpp"
 
 #include <QWidget>
 
@@ -25,7 +26,19 @@ public:
 private:
     Ui::AccountPopup *_ui;
 
+    void getUserId();
+    void getUserData();
+    void loadAvatar(const QUrl &avatarUrl);
+
     std::shared_ptr<Channel> &_channel;
+
+    QString userID;
+    QPixmap avatar;
+
+    ConcurrentMap<QString,QPixmap> avatarMap;
+
+protected:
+    virtual void focusOutEvent(QFocusEvent *event) override;
 };
 
 }  // namespace widgets