adding license info to collection display page, and fixing collection metadata display error. closes #234
adding license info to collection display page, and fixing collection metadata display error. closes #234

flowsta/bibserver,jasonzou/MyPapers,jasonzou/MyPapers,flowsta/bibserver,flowsta/bibserver,okfn/bibserver,jasonzou/MyPapers,jasonzou/MyPapers,okfn/bibserver,okfn/bibserver,okfn/bibserver,jasonzou/MyPapers,flowsta/bibserver