By Kevin Wilkerson, PubClub.con San Diego Nightlife Blogger The holidays are here and for the second year in a row a pop-up Christmas bar is open in the Gaslamp Quarter. Xmas bar, on the corner of G Street and Fourth Ave., is a temporary bar and it brings some Jingle Bells rock to really rock San Diego's nightlife scene during the holidays. In the former Tin Roof location … [Read more...]