-Issue #913 - Model-binding is being case-sensitive when binding Url data to Enum parameter.
Fix: Using TypeConverter solves this problem.
-Issue #1123 - TypeConverterModelBinder cannot bind "byte" and "short".
Fix: Modified code to use TypeConverter which can handle these scenarios.
-Removing the GetConverterDelegate method and making the code similar to the WebApi.
Modify precompilation to always generate instrumentation
[Issue #1133] RedirectToActionResult and UrlHelper should use HostString, PathString, etc. To build Urls.

Added tests to describe the current behaviour with Unicode hosts.
Add TagHelperSample.Web
Address tag helper sample code review comments and reflect offline discussion
- lots of new comments in Create.cshtml
Add `IHtmlGenerator` and its default implementation
- part of #1243 (kind-of)
- mostly copied from `HtmlHelper` but refactored to
 - consistently take a `ViewContext` parameter and return a `TagBuilder`
 - provide `GenerateActionLink()` and `GenerateRouteLink()`
 - provide a separate `GenerateHiddenForCheckBox()`, allowing
   `GenerateCheckBox()` to return a `TagBuilder`
 - `GenerateForm()`'s `method` parameter is a `string`, not `FormMethod`

nits: format document, consistent line wrapping, variable name changes, ...
Add `TextAreaTagHelper` and Microsoft.AspNet.Mvc.TagHelpers project
- rest of #1243 and all of #1244
- needs a few utility methods for copying `TagBuilder` to `TagHelperOutput`
- but works as-is
Add `GenerateAntiForgery()` to `IHtmlGenerator`
Address code review comments
- add version to Microsoft.AspNet.Mvc.TagHelpers/project.json
- also turn on warnings-as-errors
Add `IHtmlGenerator` to DI
- enable MVC tag helpers in TagHelperSample.Web
- also fix a couple of issues in TagHelperSample.Web
Update `HtmlHelper` to use `IHtmlGenerator`
- make a few more methods available as `internal static` in `DefaultHtmlGenerator`
 - remove `IHtmlGenerator.GenerateOption()`; now `internal static`

nits:
- add `IHtmlGenerator.IdAttributeDotReplacement`
- move `DefaultHtmlGenerator.IdAttributeDotReplacement` after constructor
- move `HtmlHelper.ActionLink()` below static methods
- move newly-`internal` methods together in `DefaultHtmlGenerator`
- correct placement of `DefaultHtmlGenerator.GetValidationAttributes()` comment
Add missing `[ContentBehavior]` to `TextAreaTagHelper`

nit: correct TODO comment
Add tests of `TextAreaTagHelper`
- new Microsoft.AspNet.Mvc.TagHelpers.Test project
- bit of test infrastructure -- `TestableHtmlGenerator`
 - short-curcuits validation attribute and AntiForgery additions
 - should help when testing all MVC tag helpers