Use registry policy for WIP4278

Registry-based policy works for all supported Windows platforms and
requires no separate tools and very little new code.
Merge pull request #2 from heaths/wip4278

Use registry policy for WIP4278
Fix spelling and change policy path
Merge pull request #4 from robmen/master

Announce that source code moved to GitHub.
Merge pull request #3 from heaths/wip4278

Fix spelling and change policy path
Move WiX Website Api to TinyWebStack.
Publish Global.asax file to get TinyWebStack wired in at runtime.
Add direct reference to Munq since .csproj doesn't resolving it through TinyWebStack.dll.
Add Munq to package dependencies.
Upgrade to TinyWebStack v0.1.1 to take advantage of new functionality.
Move handlers into their own namespace to clean up the root.
Add GitHub authorization for signing assignment agreements.
Rename 'sign' to 'request' in Assignment Agreement workflow.
Merge branch 'staging'