Renamed configurations to frameworks in project.json
Adding support for activating view properties
Fixes #700
Revert "Adding support for activating view properties"

This reverts commit 21bb8cb9fb86bb03ba848c4b4e99a1945c26dcbc.
Reacting to System.Collections version change
Reacting to System.Collections versioning change
Adding support for activating view properties
Fixes #700
[#732] Attribute Routing: Implement `~/` for overriding a prefix

This change allows a user to override a route prefix set using
[Route("...")] on the controller by providing a route template
on the action that starts with "~/" or "/". For example,
[HttpGet("~/...")] or [HttpGet("/...")]

If the user specifies a template in [Route] that starts with "~/"
or "/", we will just strip the prefix from the template and use
the remaining part of the template.

The reason to do this is that there's a reasonable extensibility
scenario where a user can implement a global prefix for routes as
a convention (using IReflectedApplicationModelConvention), and use
~/ to escape that prefix (just like we support with action-level routes).
Cache file info access in viewengine

Move compilation and VirtualPathViewFactory to be singletons
And cache access to files.

The cache time is controlled by MVC options.
The cache is implemented in the ExpiringFileInfoCache.cs
IUrlHelper and IViewComponentHelper need to be activated

* Removing Init method and using [Activate] to activate IUrlHelper.
* Moving IViewComponentHelper to default injected properties
* Adding functional tests to verify these properties are injected \
  activated

Fixes #789
Fix for issue #610 - Ignore internal and nested types

This change exludes internal and nested types from being treated as
controllers. This is consistent with MVC5's behavior.

DefaultActionSelectionConventions was primarily tested through running
action selection. I wanted to also test the methods with substantial logic
in this class, so I moved a spate of a classes from private classes inside of the
integration tests to public classes so they could be shared. I also added
tests to fill gaps in DefaultActionSelectionConventions, which is the vast
vast majority of this change.
Reacting to System.Security.Cryptograph.Encryption package rename
Introducing input XML Formatters.
Addressed PR Comments. Updated Encodings class. Added tests for DelegatingStream.

TODO: Functional Test.
Changes to add a Functional Test + PR comments + Removing Encoding from XmlSerializerInputFormatter.
PR Comments
Adding some unit tests.
PR comments.