Patterns now work for Pointers

[gbishop]

I have deployed a new release that enables the use of Patterns with Pointers. This is a breaking change but I hope it will
mostly automatically upgrade existing designs. Reach out if you have issues.

Methods now have a Pattern property. If you leave it set to "Default Pattern" you get the same behavior as before. In Methods that use Pointer Handlers the default is "No Pattern" which should behave just as it did before this change.

You can have different Patterns for Methods that are active simultaneously.

There are also several small incidental changes included in this release.