Including namespaces in MVC ModelMetadataProvider example

Similar classes exist in System.Web.ModelBinding, which aren't used by
ASP.Net MVC. Users copying and pasting the sample from the readme might
end up using the wrong namespace.
changed the Model Binding sentence a bit
Merge branch 'readme-fix'
Fixed spelling error with forth/fourth in EnglishNumberToWordsConverter
Updated release notes
Merge pull request #184 from thunsaker/en-FourthCorrection

Fixed spelling error with forth/fourth in EnglishNumberToWordsConverter
releasing v1.20.2
Refactor ToOrdinalWords to use existing NumberToWordsExtension instead of a separate extension
Updated readme with ToOrdinalWords refactoring
Moved PR to In Dev section

Oops.
Merge pull request #186 from thunsaker/refactor-ToOrdinalWords

Refactor ToOrdinalWords to use existing NumberToWordsExtension
fixes the null exception on date humanize
added the PR to release notes
Merge pull request #193 from MehdiK/fixing-date-humanize

fixes the null exception on date humanize
released v1.20.15
correct inline code escaping
Merge pull request #195 from mexx/patch-1

correct inline code escaping in release notes
Changed the NumberToWords Converter to find the right converter by the language Name aswell.
This is needed for languages that can be ambiguous in Two Letter ISO Code (pt-BR, pt-PT both have 'pt' Two Letter ISO code).
Updated the test to show the Converter did not get the default NumberToWordsConverter
Changed the NumberToWords Converter to find the right converter by the language Name aswell.
This is needed for languages that can be ambiguous in Two Letter ISO Code (pt-BR, pt-PT both have 'pt' Two Letter ISO code).