increase stl-compatibility: allow construction from brace-enclosed initializer...

increase stl-compatibility: allow construction from brace-enclosed initializer list.  Thanks to Bard Skaflestad for the patch.

[[Imported from SVN: r5933]]

dune/common/array.hh

@@ -65,9 +65,6 @@ namespace Dune
     /** \brief Const reverse iterator type */
     typedef std::reverse_iterator<const_iterator>   const_reverse_iterator;
 
-    //! Create uninitialized array
-    array () {}
-
     /** \brief Return array size */
     size_type size() const {return N;}
 
@@ -116,7 +113,6 @@ namespace Dune
       return a + N;
     }
 
-  protected:
     T a[(N > 0) ? N : 1];
   };