* Adds a new CultureSelector shape for front-end
* fixed query string culture change
* Moving NameValueCollectionExtensions from Orchard.DynamicForms and Orchard.Localization to Orchard.Framework
* Code styling
* Simplifying UserCultureSelectorController and removing the addition of the culture to the query string
* EOF empty lines and code styling
* Fixing that the main Orchard.Localization should depend on Orchard.Autoroute
* Code styling in LocalizationService
* Updating LocalizationService to not have to use IEnumerable.Single
* Matching culture name matching in LocalizationService culture- and casing-invariant
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Co-authored-by: Sergio Navarro <jersio@hotmail.com>
Co-authored-by: psp589 <pablosanchez589@gmail.com>
