Reset albums and paths on mode and user change

Signed-off-by: James Ketrenos <james_git@ketrenos.com>

frontend/src/ketr-photos/ketr-photos.html

@@ -558,6 +558,7 @@
         },
 
         resetPhotos: function() {
+          this.albums = [];
           this.years = [];
           this.notifyPath("years.length");
           this.pendingPhotos = [];
@@ -581,6 +582,7 @@
           console.log("Mode changed to " + mode);
           this.path = "";
           this.resetPhotos();
+          this._loadAlbums();
           this._loadPhotos();
         },
 
@@ -1146,6 +1148,7 @@
 
         userChanged: function(user) {
           this.resetPhotos();
+          this.path = "";
           if (user) {
             this.mode = "memories";
             this._loadAlbums();