Tagged for the v1.1.135 release

Merge pull request #143 from microsoft/dev/mgoertz/designtools

Remove Microsoft.Xaml.Behaviors.DesignTools in install.ps1

Merge pull request #135 from microsoft/users/GitHubPolicyService/9809…

…fb7e-4714-4b8d-8d46-d6a81b0d8fee

Adding Microsoft SECURITY.MD

Merge pull request #64 from microsoft/datatrigger-fix

DataTrigger: Evaluate initial value on element load

Merge pull request #56 from DVaughan/master

Bug #55 Assembly version number incorrect.

Update README.md