InfoController allow filter params

[carlpaton]

Gen list from RedisRepository.enums.InfoEnum.Info
Display in HTML, update form
Pass to _redisRepository.Info, Refactor to use (I think tostring will be fine)

[carlpaton]

Temp fix added with a sweet hack

\RedisAdministrator\WebApp\Views\Info\Index.cshtml

$("#Filter").removeAttr("multiple"); //TODO: Fix this hack! multiple was added by the framework as the items Model.Filter are an Ienumerable

Makes the UI pretty jankey - need to find a better fix.