ng-pluralize breaks when startSymbol/endSymbol are overridden

[martinstein]

jsFiddle demonstration: http://jsfiddle.net/awmBZ/1/

When you configure angular with different start- and end-symbols like this:

app.config(function($interpolateProvider) {
  $interpolateProvider.startSymbol('${');
  $interpolateProvider.endSymbol('}');
});

then the interpolation of values into the pluralize-string breaks. The line that causes the problems is in ngPluralizeDirective:

$interpolate(expression.replace(BRACE, '{{' + numberExp + '-' + offset + '}}'));

, since it simply assumes that {{ is the startSymbol and }} is the endsymbol.