fix incorrect gui refresh if theme is changed

implement custom clientstore
add new Password page
if password is set force entering password to successfully receive the token
add a new unsafe api call for init call only

src/utils/GlobalInfos.ts

@@ -23,6 +23,9 @@ class StaticInfos {
      */
     enableDarkTheme(enable = true): void {
         this.darktheme = enable;
+        this.handlers.map(func => {
+            return func();
+        })
     }
 
     /**
@@ -33,6 +36,11 @@ class StaticInfos {
         return this.isDarkTheme() ? darktheme : lighttheme;
     }
 
+    handlers: (() => void)[] = [];
+    onThemeChange(func: () => void): void {
+        this.handlers.push(func);
+    }
+
     /**
      * set the current videopath
      * @param vidpath videopath with beginning and ending slash