React to options and hosting changes
Only load loadable assemblies
Adding HttpResponseException to WebApi Shim.
[Fixes #1216] Provide a property on JsonOutputFormatter to set serializer settings
[Fixes #1221] Rename OutputFormatter's WriteResponseContentHeaders to WriteResponseHeaders
[Fixes #932] Setting Json Serializer Settings
Issue #937: Adding functional tests for Filters.
ViewStartUtility should not return current path if current is a view start
file
Use DefaultOrder in MvcOptionsSetup
fix build issue in coreclr
Reviving PartialViewResult and associated methods on Controller

Fixes #824
Layout property needs to be propogated between nested view starts
Fixes #1364
[Fixes #1283] Add functional tests for WebAPI-style controllers returning HttpContent
DateTimeOffset doesn't have a TypeConverter in Mono
Adding support for inheriting tag helpers from _ViewStart files

Fixes #1166
Fixing doc comments
[Fixefor #860]- Adding Support for [FromFormData] [FromQuery] and [FromRoute],
also updates FromBody to use the new pattern for model binding.
Add TagHelperSample.Web
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 `IHtmlGenerator` to DI and enable MVC tag helpers in TagHelperSample.Web
- also fix a couple of minor issues in TagHelperSample.Web
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 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