code: function ArrayDB( a ){
  
              var init = [], i, _l;
  
              if ( arguments.length === 1 && arguments[0] instanceof Array ) {
  
                  init = a;
  
              } else if ( arguments.length >= 1 ) {
  
                  init = arguments;
  
              }
  
              for ( i=0, _l=init.length; i<_l; i++ ) {
  
                  this[ this.length++ ] = init[ i ];
  
              }
  
          }
docs: Main object
  @a (Optional): if it's an array, it's used as the DB table. If not
  all arguments are put in the DB table.